Home / 1,755,335.30-2,633,002.95-996,883.70

Finding the Fourth Proportional to 1,755,335.30, 2,633,002.95 and 996,883.70

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Solution

The fourth proportional to 1,755,335.30, 2,633,002.95 and 996,883.70 is: 1,495,325.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,755,335.30 : 2,633,002.95 = 996,883.70 : x
  2. Step 2: Convert to fraction form
    1,755,335.30/2,633,002.95 = 996,883.70/x
  3. Step 3: Cross multiply
    1,755,335.30x = 2,633,002.95 × 996,883.70
  4. Step 4: Simplify right side
    1,755,335.30x = 2,624,797,722,906.92
  5. Step 5: Solve for x
    x = 2,624,797,722,906.92/1,755,335.30
  6. Step 6: Final answer
    x = 1,495,325.55

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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.