Home / 1,532,203.31-2,298,298.77-467,242.29

Finding the Fourth Proportional to 1,532,203.31, 2,298,298.77 and 467,242.29

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Solution

The fourth proportional to 1,532,203.31, 2,298,298.77 and 467,242.29 is: 700,861.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,532,203.31 : 2,298,298.77 = 467,242.29 : x
  2. Step 2: Convert to fraction form
    1,532,203.31/2,298,298.77 = 467,242.29/x
  3. Step 3: Cross multiply
    1,532,203.31x = 2,298,298.77 × 467,242.29
  4. Step 4: Simplify right side
    1,532,203.31x = 1,073,862,380,398.98
  5. Step 5: Solve for x
    x = 1,073,862,380,398.98/1,532,203.31
  6. Step 6: Final answer
    x = 700,861.54

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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.