Home / 1,327,597.16-1,832,374.19-844,067.87

Finding the Fourth Proportional to 1,327,597.16, 1,832,374.19 and 844,067.87

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Solution

The fourth proportional to 1,327,597.16, 1,832,374.19 and 844,067.87 is: 1,164,998.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,327,597.16 : 1,832,374.19 = 844,067.87 : x
  2. Step 2: Convert to fraction form
    1,327,597.16/1,832,374.19 = 844,067.87/x
  3. Step 3: Cross multiply
    1,327,597.16x = 1,832,374.19 × 844,067.87
  4. Step 4: Simplify right side
    1,327,597.16x = 1,546,648,173,075.50
  5. Step 5: Solve for x
    x = 1,546,648,173,075.50/1,327,597.16
  6. Step 6: Final answer
    x = 1,164,998.10

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Why These Related Problems?

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