Home / 2,001,932.08-3,002,897.37-803,854.02

Finding the Fourth Proportional to 2,001,932.08, 3,002,897.37 and 803,854.02

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Solution

The fourth proportional to 2,001,932.08, 3,002,897.37 and 803,854.02 is: 1,205,780.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,001,932.08 : 3,002,897.37 = 803,854.02 : x
  2. Step 2: Convert to fraction form
    2,001,932.08/3,002,897.37 = 803,854.02/x
  3. Step 3: Cross multiply
    2,001,932.08x = 3,002,897.37 × 803,854.02
  4. Step 4: Simplify right side
    2,001,932.08x = 2,413,891,136,797.25
  5. Step 5: Solve for x
    x = 2,413,891,136,797.25/2,001,932.08
  6. Step 6: Final answer
    x = 1,205,780.74

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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.