Home / 1,532,205.31-2,298,301.78-467,244.29

Finding the Fourth Proportional to 1,532,205.31, 2,298,301.78 and 467,244.29

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Solution

The fourth proportional to 1,532,205.31, 2,298,301.78 and 467,244.29 is: 700,864.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,532,205.31 : 2,298,301.78 = 467,244.29 : x
  2. Step 2: Convert to fraction form
    1,532,205.31/2,298,301.78 = 467,244.29/x
  3. Step 3: Cross multiply
    1,532,205.31x = 2,298,301.78 × 467,244.29
  4. Step 4: Simplify right side
    1,532,205.31x = 1,073,868,383,401.84
  5. Step 5: Solve for x
    x = 1,073,868,383,401.84/1,532,205.31
  6. Step 6: Final answer
    x = 700,864.55

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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.