Home / 3,337,627.98-4,606,017.17-1,887,540.26

Finding the Fourth Proportional to 3,337,627.98, 4,606,017.17 and 1,887,540.26

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Solution

The fourth proportional to 3,337,627.98, 4,606,017.17 and 1,887,540.26 is: 2,604,856.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,337,627.98 : 4,606,017.17 = 1,887,540.26 : x
  2. Step 2: Convert to fraction form
    3,337,627.98/4,606,017.17 = 1,887,540.26/x
  3. Step 3: Cross multiply
    3,337,627.98x = 4,606,017.17 × 1,887,540.26
  4. Step 4: Simplify right side
    3,337,627.98x = 8,694,042,840,384.57
  5. Step 5: Solve for x
    x = 8,694,042,840,384.57/3,337,627.98
  6. Step 6: Final answer
    x = 2,604,856.77

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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.