Home / 2,023,037.40-3,034,167.30-603,139.80

Finding the Fourth Proportional to 2,023,037.40, 3,034,167.30 and 603,139.80

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Solution

The fourth proportional to 2,023,037.40, 3,034,167.30 and 603,139.80 is: 904,593.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,023,037.40 : 3,034,167.30 = 603,139.80 : x
  2. Step 2: Convert to fraction form
    2,023,037.40/3,034,167.30 = 603,139.80/x
  3. Step 3: Cross multiply
    2,023,037.40x = 3,034,167.30 × 603,139.80
  4. Step 4: Simplify right side
    2,023,037.40x = 1,830,027,058,488.54
  5. Step 5: Solve for x
    x = 1,830,027,058,488.54/2,023,037.40
  6. Step 6: Final answer
    x = 904,593.78

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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.