Home / 1,343,755.20-2,016,093.60-596,337.60

Finding the Fourth Proportional to 1,343,755.20, 2,016,093.60 and 596,337.60

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Solution

The fourth proportional to 1,343,755.20, 2,016,093.60 and 596,337.60 is: 894,710.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,343,755.20 : 2,016,093.60 = 596,337.60 : x
  2. Step 2: Convert to fraction form
    1,343,755.20/2,016,093.60 = 596,337.60/x
  3. Step 3: Cross multiply
    1,343,755.20x = 2,016,093.60 × 596,337.60
  4. Step 4: Simplify right side
    1,343,755.20x = 1,202,272,418,799.36
  5. Step 5: Solve for x
    x = 1,202,272,418,799.36/1,343,755.20
  6. Step 6: Final answer
    x = 894,710.90

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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.