Home / 5,897,267.19-8,136,882.41-3,318,006.87

Finding the Fourth Proportional to 5,897,267.19, 8,136,882.41 and 3,318,006.87

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Solution

The fourth proportional to 5,897,267.19, 8,136,882.41 and 3,318,006.87 is: 4,578,092.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,897,267.19 : 8,136,882.41 = 3,318,006.87 : x
  2. Step 2: Convert to fraction form
    5,897,267.19/8,136,882.41 = 3,318,006.87/x
  3. Step 3: Cross multiply
    5,897,267.19x = 8,136,882.41 × 3,318,006.87
  4. Step 4: Simplify right side
    5,897,267.19x = 26,998,231,720,172.12
  5. Step 5: Solve for x
    x = 26,998,231,720,172.12/5,897,267.19
  6. Step 6: Final answer
    x = 4,578,092.00

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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.