Home / 1,041,338.14-1,560,224.12-568,355.38

Finding the Fourth Proportional to 1,041,338.14, 1,560,224.12 and 568,355.38

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Solution

The fourth proportional to 1,041,338.14, 1,560,224.12 and 568,355.38 is: 851,559.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,338.14 : 1,560,224.12 = 568,355.38 : x
  2. Step 2: Convert to fraction form
    1,041,338.14/1,560,224.12 = 568,355.38/x
  3. Step 3: Cross multiply
    1,041,338.14x = 1,560,224.12 × 568,355.38
  4. Step 4: Simplify right side
    1,041,338.14x = 886,761,772,607.77
  5. Step 5: Solve for x
    x = 886,761,772,607.77/1,041,338.14
  6. Step 6: Final answer
    x = 851,559.87

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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.