Home / 2,296,847.10-3,445,008.20-614,081.82

Finding the Fourth Proportional to 2,296,847.10, 3,445,008.20 and 614,081.82

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Solution

The fourth proportional to 2,296,847.10, 3,445,008.20 and 614,081.82 is: 921,052.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,296,847.10 : 3,445,008.20 = 614,081.82 : x
  2. Step 2: Convert to fraction form
    2,296,847.10/3,445,008.20 = 614,081.82/x
  3. Step 3: Cross multiply
    2,296,847.10x = 3,445,008.20 × 614,081.82
  4. Step 4: Simplify right side
    2,296,847.10x = 2,115,516,905,370.92
  5. Step 5: Solve for x
    x = 2,115,516,905,370.92/2,296,847.10
  6. Step 6: Final answer
    x = 921,052.56

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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.