Home / 5,955,694.28-8,932,401.90-2,312,424.20

Finding the Fourth Proportional to 5,955,694.28, 8,932,401.90 and 2,312,424.20

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Solution

The fourth proportional to 5,955,694.28, 8,932,401.90 and 2,312,424.20 is: 3,468,193.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,955,694.28 : 8,932,401.90 = 2,312,424.20 : x
  2. Step 2: Convert to fraction form
    5,955,694.28/8,932,401.90 = 2,312,424.20/x
  3. Step 3: Cross multiply
    5,955,694.28x = 8,932,401.90 × 2,312,424.20
  4. Step 4: Simplify right side
    5,955,694.28x = 20,655,502,317,685.98
  5. Step 5: Solve for x
    x = 20,655,502,317,685.98/5,955,694.28
  6. Step 6: Final answer
    x = 3,468,193.86

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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.