Home / 15,253.43-22,877.96-5,897.85

Finding the Fourth Proportional to 15,253.43, 22,877.96 and 5,897.85

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Solution

The fourth proportional to 15,253.43, 22,877.96 and 5,897.85 is: 8,845.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,253.43 : 22,877.96 = 5,897.85 : x
  2. Step 2: Convert to fraction form
    15,253.43/22,877.96 = 5,897.85/x
  3. Step 3: Cross multiply
    15,253.43x = 22,877.96 × 5,897.85
  4. Step 4: Simplify right side
    15,253.43x = 134,930,661.10
  5. Step 5: Solve for x
    x = 134,930,661.10/15,253.43
  6. Step 6: Final answer
    x = 8,845.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.