Home / 1,052,034.76-1,451,778.92-593,145.36

Finding the Fourth Proportional to 1,052,034.76, 1,451,778.92 and 593,145.36

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Solution

The fourth proportional to 1,052,034.76, 1,451,778.92 and 593,145.36 is: 818,524.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,052,034.76 : 1,451,778.92 = 593,145.36 : x
  2. Step 2: Convert to fraction form
    1,052,034.76/1,451,778.92 = 593,145.36/x
  3. Step 3: Cross multiply
    1,052,034.76x = 1,451,778.92 × 593,145.36
  4. Step 4: Simplify right side
    1,052,034.76x = 861,115,930,143.81
  5. Step 5: Solve for x
    x = 861,115,930,143.81/1,052,034.76
  6. Step 6: Final answer
    x = 818,524.22

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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.