Home / 2,413,747.56-3,620,621.24-616,634.96

Finding the Fourth Proportional to 2,413,747.56, 3,620,621.24 and 616,634.96

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Solution

The fourth proportional to 2,413,747.56, 3,620,621.24 and 616,634.96 is: 924,952.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,413,747.56 : 3,620,621.24 = 616,634.96 : x
  2. Step 2: Convert to fraction form
    2,413,747.56/3,620,621.24 = 616,634.96/x
  3. Step 3: Cross multiply
    2,413,747.56x = 3,620,621.24 × 616,634.96
  4. Step 4: Simplify right side
    2,413,747.56x = 2,232,601,633,502.55
  5. Step 5: Solve for x
    x = 2,232,601,633,502.55/2,413,747.56
  6. Step 6: Final answer
    x = 924,952.41

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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.