Home / 1,062,944.38-1,593,574.57-530,191.18

Finding the Fourth Proportional to 1,062,944.38, 1,593,574.57 and 530,191.18

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Solution

The fourth proportional to 1,062,944.38, 1,593,574.57 and 530,191.18 is: 794,866.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,944.38 : 1,593,574.57 = 530,191.18 : x
  2. Step 2: Convert to fraction form
    1,062,944.38/1,593,574.57 = 530,191.18/x
  3. Step 3: Cross multiply
    1,062,944.38x = 1,593,574.57 × 530,191.18
  4. Step 4: Simplify right side
    1,062,944.38x = 844,899,181,686.29
  5. Step 5: Solve for x
    x = 844,899,181,686.29/1,062,944.38
  6. Step 6: Final answer
    x = 794,866.78

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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.