Home / 2,023,350.87-3,036,523.19-958,398.51

Finding the Fourth Proportional to 2,023,350.87, 3,036,523.19 and 958,398.51

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Solution

The fourth proportional to 2,023,350.87, 3,036,523.19 and 958,398.51 is: 1,438,306.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,023,350.87 : 3,036,523.19 = 958,398.51 : x
  2. Step 2: Convert to fraction form
    2,023,350.87/3,036,523.19 = 958,398.51/x
  3. Step 3: Cross multiply
    2,023,350.87x = 3,036,523.19 × 958,398.51
  4. Step 4: Simplify right side
    2,023,350.87x = 2,910,199,296,084.45
  5. Step 5: Solve for x
    x = 2,910,199,296,084.45/2,023,350.87
  6. Step 6: Final answer
    x = 1,438,306.79

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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.