Home / 62,698.28-94,073.80-39,025.62

Finding the Fourth Proportional to 62,698.28, 94,073.80 and 39,025.62

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Solution

The fourth proportional to 62,698.28, 94,073.80 and 39,025.62 is: 58,554.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,698.28 : 94,073.80 = 39,025.62 : x
  2. Step 2: Convert to fraction form
    62,698.28/94,073.80 = 39,025.62/x
  3. Step 3: Cross multiply
    62,698.28x = 94,073.80 × 39,025.62
  4. Step 4: Simplify right side
    62,698.28x = 3,671,288,273.19
  5. Step 5: Solve for x
    x = 3,671,288,273.19/62,698.28
  6. Step 6: Final answer
    x = 58,554.85

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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.