Home / 6,849,126.96-9,451,874.52-3,793,392.24

Finding the Fourth Proportional to 6,849,126.96, 9,451,874.52 and 3,793,392.24

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Solution

The fourth proportional to 6,849,126.96, 9,451,874.52 and 3,793,392.24 is: 5,234,925.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,849,126.96 : 9,451,874.52 = 3,793,392.24 : x
  2. Step 2: Convert to fraction form
    6,849,126.96/9,451,874.52 = 3,793,392.24/x
  3. Step 3: Cross multiply
    6,849,126.96x = 9,451,874.52 × 3,793,392.24
  4. Step 4: Simplify right side
    6,849,126.96x = 35,854,667,457,621.73
  5. Step 5: Solve for x
    x = 35,854,667,457,621.73/6,849,126.96
  6. Step 6: Final answer
    x = 5,234,925.22

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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.