Home / 2,231,944.16-3,348,347.18-952,532.96

Finding the Fourth Proportional to 2,231,944.16, 3,348,347.18 and 952,532.96

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Solution

The fourth proportional to 2,231,944.16, 3,348,347.18 and 952,532.96 is: 1,428,983.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,231,944.16 : 3,348,347.18 = 952,532.96 : x
  2. Step 2: Convert to fraction form
    2,231,944.16/3,348,347.18 = 952,532.96/x
  3. Step 3: Cross multiply
    2,231,944.16x = 3,348,347.18 × 952,532.96
  4. Step 4: Simplify right side
    2,231,944.16x = 3,189,411,050,473.05
  5. Step 5: Solve for x
    x = 3,189,411,050,473.05/2,231,944.16
  6. Step 6: Final answer
    x = 1,428,983.35

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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.