Home / 62,630.19-93,941.13-29,357.68

Finding the Fourth Proportional to 62,630.19, 93,941.13 and 29,357.68

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Solution

The fourth proportional to 62,630.19, 93,941.13 and 29,357.68 is: 44,034.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,630.19 : 93,941.13 = 29,357.68 : x
  2. Step 2: Convert to fraction form
    62,630.19/93,941.13 = 29,357.68/x
  3. Step 3: Cross multiply
    62,630.19x = 93,941.13 × 29,357.68
  4. Step 4: Simplify right side
    62,630.19x = 2,757,893,633.38
  5. Step 5: Solve for x
    x = 2,757,893,633.38/62,630.19
  6. Step 6: Final answer
    x = 44,034.57

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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.