Home / 2,002,188.92-3,003,258-485,884.28

Finding the Fourth Proportional to 2,002,188.92, 3,003,258 and 485,884.28

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Solution

The fourth proportional to 2,002,188.92, 3,003,258 and 485,884.28 is: 728,820.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,002,188.92 : 3,003,258 = 485,884.28 : x
  2. Step 2: Convert to fraction form
    2,002,188.92/3,003,258 = 485,884.28/x
  3. Step 3: Cross multiply
    2,002,188.92x = 3,003,258 × 485,884.28
  4. Step 4: Simplify right side
    2,002,188.92x = 1,459,235,850,984.24
  5. Step 5: Solve for x
    x = 1,459,235,850,984.24/2,002,188.92
  6. Step 6: Final answer
    x = 728,820.26

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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.