Home / 4,055,019.64-5,595,324.90-2,462,905

Finding the Fourth Proportional to 4,055,019.64, 5,595,324.90 and 2,462,905

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Solution

The fourth proportional to 4,055,019.64, 5,595,324.90 and 2,462,905 is: 3,398,443.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,055,019.64 : 5,595,324.90 = 2,462,905 : x
  2. Step 2: Convert to fraction form
    4,055,019.64/5,595,324.90 = 2,462,905/x
  3. Step 3: Cross multiply
    4,055,019.64x = 5,595,324.90 × 2,462,905
  4. Step 4: Simplify right side
    4,055,019.64x = 13,780,753,672,834.50
  5. Step 5: Solve for x
    x = 13,780,753,672,834.50/4,055,019.64
  6. Step 6: Final answer
    x = 3,398,443.14

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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.