Home / 44,095.68-66,129.41-14,506.52

Finding the Fourth Proportional to 44,095.68, 66,129.41 and 14,506.52

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Solution

The fourth proportional to 44,095.68, 66,129.41 and 14,506.52 is: 21,755.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,095.68 : 66,129.41 = 14,506.52 : x
  2. Step 2: Convert to fraction form
    44,095.68/66,129.41 = 14,506.52/x
  3. Step 3: Cross multiply
    44,095.68x = 66,129.41 × 14,506.52
  4. Step 4: Simplify right side
    44,095.68x = 959,307,314.37
  5. Step 5: Solve for x
    x = 959,307,314.37/44,095.68
  6. Step 6: Final answer
    x = 21,755.13

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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.