Home / 2,233,402.20-3,350,103.30-885,886.20

Finding the Fourth Proportional to 2,233,402.20, 3,350,103.30 and 885,886.20

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Solution

The fourth proportional to 2,233,402.20, 3,350,103.30 and 885,886.20 is: 1,328,829.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,233,402.20 : 3,350,103.30 = 885,886.20 : x
  2. Step 2: Convert to fraction form
    2,233,402.20/3,350,103.30 = 885,886.20/x
  3. Step 3: Cross multiply
    2,233,402.20x = 3,350,103.30 × 885,886.20
  4. Step 4: Simplify right side
    2,233,402.20x = 2,967,810,282,044.46
  5. Step 5: Solve for x
    x = 2,967,810,282,044.46/2,233,402.20
  6. Step 6: Final answer
    x = 1,328,829.30

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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.