Home / 93,566.56-129,136.46-59,589.70

Finding the Fourth Proportional to 93,566.56, 129,136.46 and 59,589.70

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Solution

The fourth proportional to 93,566.56, 129,136.46 and 59,589.70 is: 82,243.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,566.56 : 129,136.46 = 59,589.70 : x
  2. Step 2: Convert to fraction form
    93,566.56/129,136.46 = 59,589.70/x
  3. Step 3: Cross multiply
    93,566.56x = 129,136.46 × 59,589.70
  4. Step 4: Simplify right side
    93,566.56x = 7,695,202,910.46
  5. Step 5: Solve for x
    x = 7,695,202,910.46/93,566.56
  6. Step 6: Final answer
    x = 82,243.09

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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.