Home / 44,753.23-67,126.30-26,021.31

Finding the Fourth Proportional to 44,753.23, 67,126.30 and 26,021.31

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Solution

The fourth proportional to 44,753.23, 67,126.30 and 26,021.31 is: 39,029.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,753.23 : 67,126.30 = 26,021.31 : x
  2. Step 2: Convert to fraction form
    44,753.23/67,126.30 = 26,021.31/x
  3. Step 3: Cross multiply
    44,753.23x = 67,126.30 × 26,021.31
  4. Step 4: Simplify right side
    44,753.23x = 1,746,714,261.45
  5. Step 5: Solve for x
    x = 1,746,714,261.45/44,753.23
  6. Step 6: Final answer
    x = 39,029.90

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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.