Home / 5,825,565.80-8,735,724.30-2,230,137.80

Finding the Fourth Proportional to 5,825,565.80, 8,735,724.30 and 2,230,137.80

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Solution

The fourth proportional to 5,825,565.80, 8,735,724.30 and 2,230,137.80 is: 3,344,202.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,825,565.80 : 8,735,724.30 = 2,230,137.80 : x
  2. Step 2: Convert to fraction form
    5,825,565.80/8,735,724.30 = 2,230,137.80/x
  3. Step 3: Cross multiply
    5,825,565.80x = 8,735,724.30 × 2,230,137.80
  4. Step 4: Simplify right side
    5,825,565.80x = 19,481,868,971,808.54
  5. Step 5: Solve for x
    x = 19,481,868,971,808.54/5,825,565.80
  6. Step 6: Final answer
    x = 3,344,202.03

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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.