Home / 1,196,951.76-1,795,408.20-566,318.16

Finding the Fourth Proportional to 1,196,951.76, 1,795,408.20 and 566,318.16

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Solution

The fourth proportional to 1,196,951.76, 1,795,408.20 and 566,318.16 is: 849,468.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,196,951.76 : 1,795,408.20 = 566,318.16 : x
  2. Step 2: Convert to fraction form
    1,196,951.76/1,795,408.20 = 566,318.16/x
  3. Step 3: Cross multiply
    1,196,951.76x = 1,795,408.20 × 566,318.16
  4. Step 4: Simplify right side
    1,196,951.76x = 1,016,772,268,272.91
  5. Step 5: Solve for x
    x = 1,016,772,268,272.91/1,196,951.76
  6. Step 6: Final answer
    x = 849,468.04

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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.