Home / 93,852.14-129,484.25-53,537.52

Finding the Fourth Proportional to 93,852.14, 129,484.25 and 53,537.52

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Solution

The fourth proportional to 93,852.14, 129,484.25 and 53,537.52 is: 73,863.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,852.14 : 129,484.25 = 53,537.52 : x
  2. Step 2: Convert to fraction form
    93,852.14/129,484.25 = 53,537.52/x
  3. Step 3: Cross multiply
    93,852.14x = 129,484.25 × 53,537.52
  4. Step 4: Simplify right side
    93,852.14x = 6,932,266,042.70
  5. Step 5: Solve for x
    x = 6,932,266,042.70/93,852.14
  6. Step 6: Final answer
    x = 73,863.70

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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.