Home / 2,002,175.20-3,003,273.60-506,267.20

Finding the Fourth Proportional to 2,002,175.20, 3,003,273.60 and 506,267.20

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Solution

The fourth proportional to 2,002,175.20, 3,003,273.60 and 506,267.20 is: 759,403.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,002,175.20 : 3,003,273.60 = 506,267.20 : x
  2. Step 2: Convert to fraction form
    2,002,175.20/3,003,273.60 = 506,267.20/x
  3. Step 3: Cross multiply
    2,002,175.20x = 3,003,273.60 × 506,267.20
  4. Step 4: Simplify right side
    2,002,175.20x = 1,520,458,916,305.92
  5. Step 5: Solve for x
    x = 1,520,458,916,305.92/2,002,175.20
  6. Step 6: Final answer
    x = 759,403.53

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1.5x scale

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.