Home / 4,266,074.88-5,887,186.56-2,332,304.64

Finding the Fourth Proportional to 4,266,074.88, 5,887,186.56 and 2,332,304.64

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Solution

The fourth proportional to 4,266,074.88, 5,887,186.56 and 2,332,304.64 is: 3,218,582.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,266,074.88 : 5,887,186.56 = 2,332,304.64 : x
  2. Step 2: Convert to fraction form
    4,266,074.88/5,887,186.56 = 2,332,304.64/x
  3. Step 3: Cross multiply
    4,266,074.88x = 5,887,186.56 × 2,332,304.64
  4. Step 4: Simplify right side
    4,266,074.88x = 13,730,712,530,433.64
  5. Step 5: Solve for x
    x = 13,730,712,530,433.64/4,266,074.88
  6. Step 6: Final answer
    x = 3,218,582.17

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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.