Home / 93,552.22-129,102.19-53,266.00

Finding the Fourth Proportional to 93,552.22, 129,102.19 and 53,266.00

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Solution

The fourth proportional to 93,552.22, 129,102.19 and 53,266.00 is: 73,507.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,552.22 : 129,102.19 = 53,266.00 : x
  2. Step 2: Convert to fraction form
    93,552.22/129,102.19 = 53,266.00/x
  3. Step 3: Cross multiply
    93,552.22x = 129,102.19 × 53,266.00
  4. Step 4: Simplify right side
    93,552.22x = 6,876,756,796.62
  5. Step 5: Solve for x
    x = 6,876,756,796.62/93,552.22
  6. Step 6: Final answer
    x = 73,507.15

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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.