Home / 1,935,175.85-2,902,773.05-587,350.16

Finding the Fourth Proportional to 1,935,175.85, 2,902,773.05 and 587,350.16

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Solution

The fourth proportional to 1,935,175.85, 2,902,773.05 and 587,350.16 is: 881,028.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,935,175.85 : 2,902,773.05 = 587,350.16 : x
  2. Step 2: Convert to fraction form
    1,935,175.85/2,902,773.05 = 587,350.16/x
  3. Step 3: Cross multiply
    1,935,175.85x = 2,902,773.05 × 587,350.16
  4. Step 4: Simplify right side
    1,935,175.85x = 1,704,944,215,361.19
  5. Step 5: Solve for x
    x = 1,704,944,215,361.19/1,935,175.85
  6. Step 6: Final answer
    x = 881,028.06

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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.