Home / 93,567.57-129,137.82-59,590.71

Finding the Fourth Proportional to 93,567.57, 129,137.82 and 59,590.71

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Solution

The fourth proportional to 93,567.57, 129,137.82 and 59,590.71 is: 82,244.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,567.57 : 129,137.82 = 59,590.71 : x
  2. Step 2: Convert to fraction form
    93,567.57/129,137.82 = 59,590.71/x
  3. Step 3: Cross multiply
    93,567.57x = 129,137.82 × 59,590.71
  4. Step 4: Simplify right side
    93,567.57x = 7,695,414,381.65
  5. Step 5: Solve for x
    x = 7,695,414,381.65/93,567.57
  6. Step 6: Final answer
    x = 82,244.46

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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.