Home / 5,565,884.85-8,343,000.25-2,329,276.92

Finding the Fourth Proportional to 5,565,884.85, 8,343,000.25 and 2,329,276.92

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Solution

The fourth proportional to 5,565,884.85, 8,343,000.25 and 2,329,276.92 is: 3,491,476.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,565,884.85 : 8,343,000.25 = 2,329,276.92 : x
  2. Step 2: Convert to fraction form
    5,565,884.85/8,343,000.25 = 2,329,276.92/x
  3. Step 3: Cross multiply
    5,565,884.85x = 8,343,000.25 × 2,329,276.92
  4. Step 4: Simplify right side
    5,565,884.85x = 19,433,157,888,769.79
  5. Step 5: Solve for x
    x = 19,433,157,888,769.79/5,565,884.85
  6. Step 6: Final answer
    x = 3,491,476.81

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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.