Home / 1,003,575.43-1,384,304.15-595,388.29

Finding the Fourth Proportional to 1,003,575.43, 1,384,304.15 and 595,388.29

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Solution

The fourth proportional to 1,003,575.43, 1,384,304.15 and 595,388.29 is: 821,262.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,003,575.43 : 1,384,304.15 = 595,388.29 : x
  2. Step 2: Convert to fraction form
    1,003,575.43/1,384,304.15 = 595,388.29/x
  3. Step 3: Cross multiply
    1,003,575.43x = 1,384,304.15 × 595,388.29
  4. Step 4: Simplify right side
    1,003,575.43x = 824,198,480,708.40
  5. Step 5: Solve for x
    x = 824,198,480,708.40/1,003,575.43
  6. Step 6: Final answer
    x = 821,262.12

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.