Home / 4,059,876.27-5,602,629.11-2,224,404.20

Finding the Fourth Proportional to 4,059,876.27, 5,602,629.11 and 2,224,404.20

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Solution

The fourth proportional to 4,059,876.27, 5,602,629.11 and 2,224,404.20 is: 3,069,677.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,059,876.27 : 5,602,629.11 = 2,224,404.20 : x
  2. Step 2: Convert to fraction form
    4,059,876.27/5,602,629.11 = 2,224,404.20/x
  3. Step 3: Cross multiply
    4,059,876.27x = 5,602,629.11 × 2,224,404.20
  4. Step 4: Simplify right side
    4,059,876.27x = 12,462,511,684,191.10
  5. Step 5: Solve for x
    x = 12,462,511,684,191.10/4,059,876.27
  6. Step 6: Final answer
    x = 3,069,677.71

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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.