Home / 4,454,524.80-6,147,248.18-2,417,334.30

Finding the Fourth Proportional to 4,454,524.80, 6,147,248.18 and 2,417,334.30

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Solution

The fourth proportional to 4,454,524.80, 6,147,248.18 and 2,417,334.30 is: 3,335,923.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,454,524.80 : 6,147,248.18 = 2,417,334.30 : x
  2. Step 2: Convert to fraction form
    4,454,524.80/6,147,248.18 = 2,417,334.30/x
  3. Step 3: Cross multiply
    4,454,524.80x = 6,147,248.18 × 2,417,334.30
  4. Step 4: Simplify right side
    4,454,524.80x = 14,859,953,876,126.57
  5. Step 5: Solve for x
    x = 14,859,953,876,126.57/4,454,524.80
  6. Step 6: Final answer
    x = 3,335,923.48

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.