Home / 44,279.23-61,103.11-25,156.50

Finding the Fourth Proportional to 44,279.23, 61,103.11 and 25,156.50

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Solution

The fourth proportional to 44,279.23, 61,103.11 and 25,156.50 is: 34,714.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,279.23 : 61,103.11 = 25,156.50 : x
  2. Step 2: Convert to fraction form
    44,279.23/61,103.11 = 25,156.50/x
  3. Step 3: Cross multiply
    44,279.23x = 61,103.11 × 25,156.50
  4. Step 4: Simplify right side
    44,279.23x = 1,537,140,313.71
  5. Step 5: Solve for x
    x = 1,537,140,313.71/44,279.23
  6. Step 6: Final answer
    x = 34,714.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.