Home / 1,304,121.34-1,956,188.76-593,652.52

Finding the Fourth Proportional to 1,304,121.34, 1,956,188.76 and 593,652.52

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Solution

The fourth proportional to 1,304,121.34, 1,956,188.76 and 593,652.52 is: 890,481.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,304,121.34 : 1,956,188.76 = 593,652.52 : x
  2. Step 2: Convert to fraction form
    1,304,121.34/1,956,188.76 = 593,652.52/x
  3. Step 3: Cross multiply
    1,304,121.34x = 1,956,188.76 × 593,652.52
  4. Step 4: Simplify right side
    1,304,121.34x = 1,161,296,386,969.68
  5. Step 5: Solve for x
    x = 1,161,296,386,969.68/1,304,121.34
  6. Step 6: Final answer
    x = 890,481.85

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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.