Home / 3,306,252.88-4,954,643.16-1,883,370.88

Finding the Fourth Proportional to 3,306,252.88, 4,954,643.16 and 1,883,370.88

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Solution

The fourth proportional to 3,306,252.88, 4,954,643.16 and 1,883,370.88 is: 2,822,358.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,306,252.88 : 4,954,643.16 = 1,883,370.88 : x
  2. Step 2: Convert to fraction form
    3,306,252.88/4,954,643.16 = 1,883,370.88/x
  3. Step 3: Cross multiply
    3,306,252.88x = 4,954,643.16 × 1,883,370.88
  4. Step 4: Simplify right side
    3,306,252.88x = 9,331,430,648,335.18
  5. Step 5: Solve for x
    x = 9,331,430,648,335.18/3,306,252.88
  6. Step 6: Final answer
    x = 2,822,358.42

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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.