Home / 2,350,046.10-3,525,069.15-752,770.65

Finding the Fourth Proportional to 2,350,046.10, 3,525,069.15 and 752,770.65

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Solution

The fourth proportional to 2,350,046.10, 3,525,069.15 and 752,770.65 is: 1,129,155.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,350,046.10 : 3,525,069.15 = 752,770.65 : x
  2. Step 2: Convert to fraction form
    2,350,046.10/3,525,069.15 = 752,770.65/x
  3. Step 3: Cross multiply
    2,350,046.10x = 3,525,069.15 × 752,770.65
  4. Step 4: Simplify right side
    2,350,046.10x = 2,653,568,595,340.45
  5. Step 5: Solve for x
    x = 2,653,568,595,340.45/2,350,046.10
  6. Step 6: Final answer
    x = 1,129,155.98

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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.