Home / 240,941.47-361,429.96-63,447.25

Finding the Fourth Proportional to 240,941.47, 361,429.96 and 63,447.25

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Solution

The fourth proportional to 240,941.47, 361,429.96 and 63,447.25 is: 95,175.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,941.47 : 361,429.96 = 63,447.25 : x
  2. Step 2: Convert to fraction form
    240,941.47/361,429.96 = 63,447.25/x
  3. Step 3: Cross multiply
    240,941.47x = 361,429.96 × 63,447.25
  4. Step 4: Simplify right side
    240,941.47x = 22,931,737,029.61
  5. Step 5: Solve for x
    x = 22,931,737,029.61/240,941.47
  6. Step 6: Final answer
    x = 95,175.55

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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.