Home / 4,132,242.55-6,180,233.91-3,680,022.88

Finding the Fourth Proportional to 4,132,242.55, 6,180,233.91 and 3,680,022.88

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Solution

The fourth proportional to 4,132,242.55, 6,180,233.91 and 3,680,022.88 is: 5,503,888.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,132,242.55 : 6,180,233.91 = 3,680,022.88 : x
  2. Step 2: Convert to fraction form
    4,132,242.55/6,180,233.91 = 3,680,022.88/x
  3. Step 3: Cross multiply
    4,132,242.55x = 6,180,233.91 × 3,680,022.88
  4. Step 4: Simplify right side
    4,132,242.55x = 22,743,402,192,551.86
  5. Step 5: Solve for x
    x = 22,743,402,192,551.86/4,132,242.55
  6. Step 6: Final answer
    x = 5,503,888.49

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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.