Home / 97,253.38-134,222.57-59,006.85

Finding the Fourth Proportional to 97,253.38, 134,222.57 and 59,006.85

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Solution

The fourth proportional to 97,253.38, 134,222.57 and 59,006.85 is: 81,437.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,253.38 : 134,222.57 = 59,006.85 : x
  2. Step 2: Convert to fraction form
    97,253.38/134,222.57 = 59,006.85/x
  3. Step 3: Cross multiply
    97,253.38x = 134,222.57 × 59,006.85
  4. Step 4: Simplify right side
    97,253.38x = 7,920,051,610.01
  5. Step 5: Solve for x
    x = 7,920,051,610.01/97,253.38
  6. Step 6: Final answer
    x = 81,437.29

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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.