Home / 44,920.89-67,366.76-14,927.07

Finding the Fourth Proportional to 44,920.89, 67,366.76 and 14,927.07

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Solution

The fourth proportional to 44,920.89, 67,366.76 and 14,927.07 is: 22,385.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,920.89 : 67,366.76 = 14,927.07 : x
  2. Step 2: Convert to fraction form
    44,920.89/67,366.76 = 14,927.07/x
  3. Step 3: Cross multiply
    44,920.89x = 67,366.76 × 14,927.07
  4. Step 4: Simplify right side
    44,920.89x = 1,005,588,267.56
  5. Step 5: Solve for x
    x = 1,005,588,267.56/44,920.89
  6. Step 6: Final answer
    x = 22,385.76

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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.