Home / 44,306.43-66,437.47-14,713.89

Finding the Fourth Proportional to 44,306.43, 66,437.47 and 14,713.89

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Solution

The fourth proportional to 44,306.43, 66,437.47 and 14,713.89 is: 22,063.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,306.43 : 66,437.47 = 14,713.89 : x
  2. Step 2: Convert to fraction form
    44,306.43/66,437.47 = 14,713.89/x
  3. Step 3: Cross multiply
    44,306.43x = 66,437.47 × 14,713.89
  4. Step 4: Simplify right side
    44,306.43x = 977,553,311.94
  5. Step 5: Solve for x
    x = 977,553,311.94/44,306.43
  6. Step 6: Final answer
    x = 22,063.47

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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.