Home / 44,337.93-66,492.13-14,345.04

Finding the Fourth Proportional to 44,337.93, 66,492.13 and 14,345.04

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Solution

The fourth proportional to 44,337.93, 66,492.13 and 14,345.04 is: 21,512.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,337.93 : 66,492.13 = 14,345.04 : x
  2. Step 2: Convert to fraction form
    44,337.93/66,492.13 = 14,345.04/x
  3. Step 3: Cross multiply
    44,337.93x = 66,492.13 × 14,345.04
  4. Step 4: Simplify right side
    44,337.93x = 953,832,264.54
  5. Step 5: Solve for x
    x = 953,832,264.54/44,337.93
  6. Step 6: Final answer
    x = 21,512.78

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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.