Home / 5,847,616.30-8,754,320.29-3,411,320.17

Finding the Fourth Proportional to 5,847,616.30, 8,754,320.29 and 3,411,320.17

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Solution

The fourth proportional to 5,847,616.30, 8,754,320.29 and 3,411,320.17 is: 5,107,002.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,847,616.30 : 8,754,320.29 = 3,411,320.17 : x
  2. Step 2: Convert to fraction form
    5,847,616.30/8,754,320.29 = 3,411,320.17/x
  3. Step 3: Cross multiply
    5,847,616.30x = 8,754,320.29 × 3,411,320.17
  4. Step 4: Simplify right side
    5,847,616.30x = 29,863,789,401,803.05
  5. Step 5: Solve for x
    x = 29,863,789,401,803.05/5,847,616.30
  6. Step 6: Final answer
    x = 5,107,002.21

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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.