Home / 3,774,700.72-5,656,773.16-2,041,829.39

Finding the Fourth Proportional to 3,774,700.72, 5,656,773.16 and 2,041,829.39

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Solution

The fourth proportional to 3,774,700.72, 5,656,773.16 and 2,041,829.39 is: 3,059,889.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,774,700.72 : 5,656,773.16 = 2,041,829.39 : x
  2. Step 2: Convert to fraction form
    3,774,700.72/5,656,773.16 = 2,041,829.39/x
  3. Step 3: Cross multiply
    3,774,700.72x = 5,656,773.16 × 2,041,829.39
  4. Step 4: Simplify right side
    3,774,700.72x = 11,550,165,690,651.17
  5. Step 5: Solve for x
    x = 11,550,165,690,651.17/3,774,700.72
  6. Step 6: Final answer
    x = 3,059,889.13

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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.