Home / 6,524,920.64-9,787,479.40-2,265,224.24

Finding the Fourth Proportional to 6,524,920.64, 9,787,479.40 and 2,265,224.24

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Solution

The fourth proportional to 6,524,920.64, 9,787,479.40 and 2,265,224.24 is: 3,397,870.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,524,920.64 : 9,787,479.40 = 2,265,224.24 : x
  2. Step 2: Convert to fraction form
    6,524,920.64/9,787,479.40 = 2,265,224.24/x
  3. Step 3: Cross multiply
    6,524,920.64x = 9,787,479.40 × 2,265,224.24
  4. Step 4: Simplify right side
    6,524,920.64x = 22,170,835,585,380.66
  5. Step 5: Solve for x
    x = 22,170,835,585,380.66/6,524,920.64
  6. Step 6: Final answer
    x = 3,397,870.53

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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.