Home / 69,154.99-95,333.38-59,553.38

Finding the Fourth Proportional to 69,154.99, 95,333.38 and 59,553.38

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Solution

The fourth proportional to 69,154.99, 95,333.38 and 59,553.38 is: 82,097.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,154.99 : 95,333.38 = 59,553.38 : x
  2. Step 2: Convert to fraction form
    69,154.99/95,333.38 = 59,553.38/x
  3. Step 3: Cross multiply
    69,154.99x = 95,333.38 × 59,553.38
  4. Step 4: Simplify right side
    69,154.99x = 5,677,424,726.52
  5. Step 5: Solve for x
    x = 5,677,424,726.52/69,154.99
  6. Step 6: Final answer
    x = 82,097.11

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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.