Home / 1,041,335.14-1,560,219.62-568,352.38

Finding the Fourth Proportional to 1,041,335.14, 1,560,219.62 and 568,352.38

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Solution

The fourth proportional to 1,041,335.14, 1,560,219.62 and 568,352.38 is: 851,555.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,335.14 : 1,560,219.62 = 568,352.38 : x
  2. Step 2: Convert to fraction form
    1,041,335.14/1,560,219.62 = 568,352.38/x
  3. Step 3: Cross multiply
    1,041,335.14x = 1,560,219.62 × 568,352.38
  4. Step 4: Simplify right side
    1,041,335.14x = 886,754,534,349.70
  5. Step 5: Solve for x
    x = 886,754,534,349.70/1,041,335.14
  6. Step 6: Final answer
    x = 851,555.37

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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.