Home / 5,417,092.20-8,123,275.96-2,048,937.24

Finding the Fourth Proportional to 5,417,092.20, 8,123,275.96 and 2,048,937.24

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Solution

The fourth proportional to 5,417,092.20, 8,123,275.96 and 2,048,937.24 is: 3,072,512.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,417,092.20 : 8,123,275.96 = 2,048,937.24 : x
  2. Step 2: Convert to fraction form
    5,417,092.20/8,123,275.96 = 2,048,937.24/x
  3. Step 3: Cross multiply
    5,417,092.20x = 8,123,275.96 × 2,048,937.24
  4. Step 4: Simplify right side
    5,417,092.20x = 16,644,082,625,240.75
  5. Step 5: Solve for x
    x = 16,644,082,625,240.75/5,417,092.20
  6. Step 6: Final answer
    x = 3,072,512.34

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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.