Home / 44,360.96-66,551.93-14,375.15

Finding the Fourth Proportional to 44,360.96, 66,551.93 and 14,375.15

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Solution

The fourth proportional to 44,360.96, 66,551.93 and 14,375.15 is: 21,566.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,360.96 : 66,551.93 = 14,375.15 : x
  2. Step 2: Convert to fraction form
    44,360.96/66,551.93 = 14,375.15/x
  3. Step 3: Cross multiply
    44,360.96x = 66,551.93 × 14,375.15
  4. Step 4: Simplify right side
    44,360.96x = 956,693,976.54
  5. Step 5: Solve for x
    x = 956,693,976.54/44,360.96
  6. Step 6: Final answer
    x = 21,566.12

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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.