Home / 5,058,213.71-7,584,281.83-2,322,337.42

Finding the Fourth Proportional to 5,058,213.71, 7,584,281.83 and 2,322,337.42

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Solution

The fourth proportional to 5,058,213.71, 7,584,281.83 and 2,322,337.42 is: 3,482,110.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,058,213.71 : 7,584,281.83 = 2,322,337.42 : x
  2. Step 2: Convert to fraction form
    5,058,213.71/7,584,281.83 = 2,322,337.42/x
  3. Step 3: Cross multiply
    5,058,213.71x = 7,584,281.83 × 2,322,337.42
  4. Step 4: Simplify right side
    5,058,213.71x = 17,613,261,472,868.53
  5. Step 5: Solve for x
    x = 17,613,261,472,868.53/5,058,213.71
  6. Step 6: Final answer
    x = 3,482,110.97

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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.