Home / 44,293.88-61,130.74-25,176.53

Finding the Fourth Proportional to 44,293.88, 61,130.74 and 25,176.53

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Solution

The fourth proportional to 44,293.88, 61,130.74 and 25,176.53 is: 34,746.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,293.88 : 61,130.74 = 25,176.53 : x
  2. Step 2: Convert to fraction form
    44,293.88/61,130.74 = 25,176.53/x
  3. Step 3: Cross multiply
    44,293.88x = 61,130.74 × 25,176.53
  4. Step 4: Simplify right side
    44,293.88x = 1,539,059,773.57
  5. Step 5: Solve for x
    x = 1,539,059,773.57/44,293.88
  6. Step 6: Final answer
    x = 34,746.56

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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.