Home / 2,443,810.60-3,667,028.10-1,024,010.20

Finding the Fourth Proportional to 2,443,810.60, 3,667,028.10 and 1,024,010.20

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Solution

The fourth proportional to 2,443,810.60, 3,667,028.10 and 1,024,010.20 is: 1,536,565.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,443,810.60 : 3,667,028.10 = 1,024,010.20 : x
  2. Step 2: Convert to fraction form
    2,443,810.60/3,667,028.10 = 1,024,010.20/x
  3. Step 3: Cross multiply
    2,443,810.60x = 3,667,028.10 × 1,024,010.20
  4. Step 4: Simplify right side
    2,443,810.60x = 3,755,074,178,086.62
  5. Step 5: Solve for x
    x = 3,755,074,178,086.62/2,443,810.60
  6. Step 6: Final answer
    x = 1,536,565.14

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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.