Home / 6,372,860.91-9,559,282.32-2,959,280.88

Finding the Fourth Proportional to 6,372,860.91, 9,559,282.32 and 2,959,280.88

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Solution

The fourth proportional to 6,372,860.91, 9,559,282.32 and 2,959,280.88 is: 4,438,917.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,372,860.91 : 9,559,282.32 = 2,959,280.88 : x
  2. Step 2: Convert to fraction form
    6,372,860.91/9,559,282.32 = 2,959,280.88/x
  3. Step 3: Cross multiply
    6,372,860.91x = 9,559,282.32 × 2,959,280.88
  4. Step 4: Simplify right side
    6,372,860.91x = 28,288,601,396,098.04
  5. Step 5: Solve for x
    x = 28,288,601,396,098.04/6,372,860.91
  6. Step 6: Final answer
    x = 4,438,917.12

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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.