Home / 2,001,940.33-3,002,909.74-803,862.29

Finding the Fourth Proportional to 2,001,940.33, 3,002,909.74 and 803,862.29

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Solution

The fourth proportional to 2,001,940.33, 3,002,909.74 and 803,862.29 is: 1,205,793.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,001,940.33 : 3,002,909.74 = 803,862.29 : x
  2. Step 2: Convert to fraction form
    2,001,940.33/3,002,909.74 = 803,862.29/x
  3. Step 3: Cross multiply
    2,001,940.33x = 3,002,909.74 × 803,862.29
  4. Step 4: Simplify right side
    2,001,940.33x = 2,413,925,900,259.71
  5. Step 5: Solve for x
    x = 2,413,925,900,259.71/2,001,940.33
  6. Step 6: Final answer
    x = 1,205,793.13

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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.