Home / 93,547.19-129,092.24-53,266.70

Finding the Fourth Proportional to 93,547.19, 129,092.24 and 53,266.70

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Solution

The fourth proportional to 93,547.19, 129,092.24 and 53,266.70 is: 73,506.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,547.19 : 129,092.24 = 53,266.70 : x
  2. Step 2: Convert to fraction form
    93,547.19/129,092.24 = 53,266.70/x
  3. Step 3: Cross multiply
    93,547.19x = 129,092.24 × 53,266.70
  4. Step 4: Simplify right side
    93,547.19x = 6,876,317,354.07
  5. Step 5: Solve for x
    x = 6,876,317,354.07/93,547.19
  6. Step 6: Final answer
    x = 73,506.40

Related Problems

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Half scale
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Double scale
Find fourth proportional to 93,548.19, 129,093.61 and 53,267.70
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.