Home / 44,193.29-66,275.84-14,605.61

Finding the Fourth Proportional to 44,193.29, 66,275.84 and 14,605.61

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Solution

The fourth proportional to 44,193.29, 66,275.84 and 14,605.61 is: 21,903.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,193.29 : 66,275.84 = 14,605.61 : x
  2. Step 2: Convert to fraction form
    44,193.29/66,275.84 = 14,605.61/x
  3. Step 3: Cross multiply
    44,193.29x = 66,275.84 × 14,605.61
  4. Step 4: Simplify right side
    44,193.29x = 967,998,998.43
  5. Step 5: Solve for x
    x = 967,998,998.43/44,193.29
  6. Step 6: Final answer
    x = 21,903.76

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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.