Home / 4,385,807.26-6,050,807.76-2,643,861.76

Finding the Fourth Proportional to 4,385,807.26, 6,050,807.76 and 2,643,861.76

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Solution

The fourth proportional to 4,385,807.26, 6,050,807.76 and 2,643,861.76 is: 3,647,560.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,385,807.26 : 6,050,807.76 = 2,643,861.76 : x
  2. Step 2: Convert to fraction form
    4,385,807.26/6,050,807.76 = 2,643,861.76/x
  3. Step 3: Cross multiply
    4,385,807.26x = 6,050,807.76 × 2,643,861.76
  4. Step 4: Simplify right side
    4,385,807.26x = 15,997,499,253,775.26
  5. Step 5: Solve for x
    x = 15,997,499,253,775.26/4,385,807.26
  6. Step 6: Final answer
    x = 3,647,560.94

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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.