Home / 62,767.76-94,106.02-29,470.68

Finding the Fourth Proportional to 62,767.76, 94,106.02 and 29,470.68

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Solution

The fourth proportional to 62,767.76, 94,106.02 and 29,470.68 is: 44,184.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,767.76 : 94,106.02 = 29,470.68 : x
  2. Step 2: Convert to fraction form
    62,767.76/94,106.02 = 29,470.68/x
  3. Step 3: Cross multiply
    62,767.76x = 94,106.02 × 29,470.68
  4. Step 4: Simplify right side
    62,767.76x = 2,773,368,401.49
  5. Step 5: Solve for x
    x = 2,773,368,401.49/62,767.76
  6. Step 6: Final answer
    x = 44,184.60

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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.