Home / 4,034,820.18-6,051,049.28-3,323,082.90

Finding the Fourth Proportional to 4,034,820.18, 6,051,049.28 and 3,323,082.90

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Solution

The fourth proportional to 4,034,820.18, 6,051,049.28 and 3,323,082.90 is: 4,983,651.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,034,820.18 : 6,051,049.28 = 3,323,082.90 : x
  2. Step 2: Convert to fraction form
    4,034,820.18/6,051,049.28 = 3,323,082.90/x
  3. Step 3: Cross multiply
    4,034,820.18x = 6,051,049.28 × 3,323,082.90
  4. Step 4: Simplify right side
    4,034,820.18x = 20,108,138,389,425.31
  5. Step 5: Solve for x
    x = 20,108,138,389,425.31/4,034,820.18
  6. Step 6: Final answer
    x = 4,983,651.69

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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.