Home / 441,845.28-609,753.60-250,863.84

Finding the Fourth Proportional to 441,845.28, 609,753.60 and 250,863.84

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Solution

The fourth proportional to 441,845.28, 609,753.60 and 250,863.84 is: 346,196.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    441,845.28 : 609,753.60 = 250,863.84 : x
  2. Step 2: Convert to fraction form
    441,845.28/609,753.60 = 250,863.84/x
  3. Step 3: Cross multiply
    441,845.28x = 609,753.60 × 250,863.84
  4. Step 4: Simplify right side
    441,845.28x = 152,965,129,549.82
  5. Step 5: Solve for x
    x = 152,965,129,549.82/441,845.28
  6. Step 6: Final answer
    x = 346,196.14

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