Home / 44,378.97-61,248.74-25,255.01

Finding the Fourth Proportional to 44,378.97, 61,248.74 and 25,255.01

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Solution

The fourth proportional to 44,378.97, 61,248.74 and 25,255.01 is: 34,855.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,378.97 : 61,248.74 = 25,255.01 : x
  2. Step 2: Convert to fraction form
    44,378.97/61,248.74 = 25,255.01/x
  3. Step 3: Cross multiply
    44,378.97x = 61,248.74 × 25,255.01
  4. Step 4: Simplify right side
    44,378.97x = 1,546,837,108.67
  5. Step 5: Solve for x
    x = 1,546,837,108.67/44,378.97
  6. Step 6: Final answer
    x = 34,855.18

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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.