Home / 5,793,790.56-8,690,651.28-3,151,194.72

Finding the Fourth Proportional to 5,793,790.56, 8,690,651.28 and 3,151,194.72

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Solution

The fourth proportional to 5,793,790.56, 8,690,651.28 and 3,151,194.72 is: 4,726,773.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,793,790.56 : 8,690,651.28 = 3,151,194.72 : x
  2. Step 2: Convert to fraction form
    5,793,790.56/8,690,651.28 = 3,151,194.72/x
  3. Step 3: Cross multiply
    5,793,790.56x = 8,690,651.28 × 3,151,194.72
  4. Step 4: Simplify right side
    5,793,790.56x = 27,385,934,426,897.24
  5. Step 5: Solve for x
    x = 27,385,934,426,897.24/5,793,790.56
  6. Step 6: Final answer
    x = 4,726,773.28

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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.