Home / 2,333,575.80-3,500,363.70-2,200,715.55

Finding the Fourth Proportional to 2,333,575.80, 3,500,363.70 and 2,200,715.55

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Solution

The fourth proportional to 2,333,575.80, 3,500,363.70 and 2,200,715.55 is: 3,301,073.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,333,575.80 : 3,500,363.70 = 2,200,715.55 : x
  2. Step 2: Convert to fraction form
    2,333,575.80/3,500,363.70 = 2,200,715.55/x
  3. Step 3: Cross multiply
    2,333,575.80x = 3,500,363.70 × 2,200,715.55
  4. Step 4: Simplify right side
    2,333,575.80x = 7,703,304,825,245.54
  5. Step 5: Solve for x
    x = 7,703,304,825,245.54/2,333,575.80
  6. Step 6: Final answer
    x = 3,301,073.33

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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.