Home / 6,224,921.60-9,332,198.40-2,633,446.40

Finding the Fourth Proportional to 6,224,921.60, 9,332,198.40 and 2,633,446.40

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Solution

The fourth proportional to 6,224,921.60, 9,332,198.40 and 2,633,446.40 is: 3,947,976.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,224,921.60 : 9,332,198.40 = 2,633,446.40 : x
  2. Step 2: Convert to fraction form
    6,224,921.60/9,332,198.40 = 2,633,446.40/x
  3. Step 3: Cross multiply
    6,224,921.60x = 9,332,198.40 × 2,633,446.40
  4. Step 4: Simplify right side
    6,224,921.60x = 24,575,844,280,565.76
  5. Step 5: Solve for x
    x = 24,575,844,280,565.76/6,224,921.60
  6. Step 6: Final answer
    x = 3,947,976.51

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1.5x scale

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.