Home / 4,976,332.04-7,464,449.10-2,279,892.44

Finding the Fourth Proportional to 4,976,332.04, 7,464,449.10 and 2,279,892.44

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Solution

The fourth proportional to 4,976,332.04, 7,464,449.10 and 2,279,892.44 is: 3,419,816.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,976,332.04 : 7,464,449.10 = 2,279,892.44 : x
  2. Step 2: Convert to fraction form
    4,976,332.04/7,464,449.10 = 2,279,892.44/x
  3. Step 3: Cross multiply
    4,976,332.04x = 7,464,449.10 × 2,279,892.44
  4. Step 4: Simplify right side
    4,976,332.04x = 17,018,141,071,854.80
  5. Step 5: Solve for x
    x = 17,018,141,071,854.80/4,976,332.04
  6. Step 6: Final answer
    x = 3,419,816.23

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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.