Home / 3,644,508.52-5,466,782.22-2,390,278.60

Finding the Fourth Proportional to 3,644,508.52, 5,466,782.22 and 2,390,278.60

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Solution

The fourth proportional to 3,644,508.52, 5,466,782.22 and 2,390,278.60 is: 3,585,430.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,644,508.52 : 5,466,782.22 = 2,390,278.60 : x
  2. Step 2: Convert to fraction form
    3,644,508.52/5,466,782.22 = 2,390,278.60/x
  3. Step 3: Cross multiply
    3,644,508.52x = 5,466,782.22 × 2,390,278.60
  4. Step 4: Simplify right side
    3,644,508.52x = 13,067,132,551,326.49
  5. Step 5: Solve for x
    x = 13,067,132,551,326.49/3,644,508.52
  6. Step 6: Final answer
    x = 3,585,430.65

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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.