Home / 44,620.04-66,941.32-31,498.04

Finding the Fourth Proportional to 44,620.04, 66,941.32 and 31,498.04

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Solution

The fourth proportional to 44,620.04, 66,941.32 and 31,498.04 is: 47,255.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,620.04 : 66,941.32 = 31,498.04 : x
  2. Step 2: Convert to fraction form
    44,620.04/66,941.32 = 31,498.04/x
  3. Step 3: Cross multiply
    44,620.04x = 66,941.32 × 31,498.04
  4. Step 4: Simplify right side
    44,620.04x = 2,108,520,375.01
  5. Step 5: Solve for x
    x = 2,108,520,375.01/44,620.04
  6. Step 6: Final answer
    x = 47,255.01

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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.