Home / 1,002,499.24-1,382,836.14-594,327.64

Finding the Fourth Proportional to 1,002,499.24, 1,382,836.14 and 594,327.64

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Solution

The fourth proportional to 1,002,499.24, 1,382,836.14 and 594,327.64 is: 819,808.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,002,499.24 : 1,382,836.14 = 594,327.64 : x
  2. Step 2: Convert to fraction form
    1,002,499.24/1,382,836.14 = 594,327.64/x
  3. Step 3: Cross multiply
    1,002,499.24x = 1,382,836.14 × 594,327.64
  4. Step 4: Simplify right side
    1,002,499.24x = 821,857,739,592.91
  5. Step 5: Solve for x
    x = 821,857,739,592.91/1,002,499.24
  6. Step 6: Final answer
    x = 819,808.84

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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.