Home / 44,010.13-65,857.50-38,107.39

Finding the Fourth Proportional to 44,010.13, 65,857.50 and 38,107.39

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Solution

The fourth proportional to 44,010.13, 65,857.50 and 38,107.39 is: 57,024.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,010.13 : 65,857.50 = 38,107.39 : x
  2. Step 2: Convert to fraction form
    44,010.13/65,857.50 = 38,107.39/x
  3. Step 3: Cross multiply
    44,010.13x = 65,857.50 × 38,107.39
  4. Step 4: Simplify right side
    44,010.13x = 2,509,657,436.93
  5. Step 5: Solve for x
    x = 2,509,657,436.93/44,010.13
  6. Step 6: Final answer
    x = 57,024.54

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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.