Home / 44,354.16-66,532.76-14,367.66

Finding the Fourth Proportional to 44,354.16, 66,532.76 and 14,367.66

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Solution

The fourth proportional to 44,354.16, 66,532.76 and 14,367.66 is: 21,551.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,354.16 : 66,532.76 = 14,367.66 : x
  2. Step 2: Convert to fraction form
    44,354.16/66,532.76 = 14,367.66/x
  3. Step 3: Cross multiply
    44,354.16x = 66,532.76 × 14,367.66
  4. Step 4: Simplify right side
    44,354.16x = 955,920,002.70
  5. Step 5: Solve for x
    x = 955,920,002.70/44,354.16
  6. Step 6: Final answer
    x = 21,551.98

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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.