Home / 93,704.88-129,354.96-59,758.92

Finding the Fourth Proportional to 93,704.88, 129,354.96 and 59,758.92

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Solution

The fourth proportional to 93,704.88, 129,354.96 and 59,758.92 is: 82,494.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,704.88 : 129,354.96 = 59,758.92 : x
  2. Step 2: Convert to fraction form
    93,704.88/129,354.96 = 59,758.92/x
  3. Step 3: Cross multiply
    93,704.88x = 129,354.96 × 59,758.92
  4. Step 4: Simplify right side
    93,704.88x = 7,730,112,706.24
  5. Step 5: Solve for x
    x = 7,730,112,706.24/93,704.88
  6. Step 6: Final answer
    x = 82,494.24

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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.