Home / 62,069.28-93,126.46-30,475.97

Finding the Fourth Proportional to 62,069.28, 93,126.46 and 30,475.97

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Solution

The fourth proportional to 62,069.28, 93,126.46 and 30,475.97 is: 45,725.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,069.28 : 93,126.46 = 30,475.97 : x
  2. Step 2: Convert to fraction form
    62,069.28/93,126.46 = 30,475.97/x
  3. Step 3: Cross multiply
    62,069.28x = 93,126.46 × 30,475.97
  4. Step 4: Simplify right side
    62,069.28x = 2,838,119,201.17
  5. Step 5: Solve for x
    x = 2,838,119,201.17/62,069.28
  6. Step 6: Final answer
    x = 45,725.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.