Home / 1,068,380.96-1,474,309.68-584,853.48

Finding the Fourth Proportional to 1,068,380.96, 1,474,309.68 and 584,853.48

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Solution

The fourth proportional to 1,068,380.96, 1,474,309.68 and 584,853.48 is: 807,067.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,380.96 : 1,474,309.68 = 584,853.48 : x
  2. Step 2: Convert to fraction form
    1,068,380.96/1,474,309.68 = 584,853.48/x
  3. Step 3: Cross multiply
    1,068,380.96x = 1,474,309.68 × 584,853.48
  4. Step 4: Simplify right side
    1,068,380.96x = 862,255,146,945.69
  5. Step 5: Solve for x
    x = 862,255,146,945.69/1,068,380.96
  6. Step 6: Final answer
    x = 807,067.12

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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.