Home / 9,002,833.59-13,497,459.75-2,933,942.61

Finding the Fourth Proportional to 9,002,833.59, 13,497,459.75 and 2,933,942.61

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Solution

The fourth proportional to 9,002,833.59, 13,497,459.75 and 2,933,942.61 is: 4,398,700.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,002,833.59 : 13,497,459.75 = 2,933,942.61 : x
  2. Step 2: Convert to fraction form
    9,002,833.59/13,497,459.75 = 2,933,942.61/x
  3. Step 3: Cross multiply
    9,002,833.59x = 13,497,459.75 × 2,933,942.61
  4. Step 4: Simplify right side
    9,002,833.59x = 39,600,772,287,284.95
  5. Step 5: Solve for x
    x = 39,600,772,287,284.95/9,002,833.59
  6. Step 6: Final answer
    x = 4,398,700.91

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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.