Home / 4,454,174.24-6,146,777.32-2,416,983.76

Finding the Fourth Proportional to 4,454,174.24, 6,146,777.32 and 2,416,983.76

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Solution

The fourth proportional to 4,454,174.24, 6,146,777.32 and 2,416,983.76 is: 3,335,446.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,454,174.24 : 6,146,777.32 = 2,416,983.76 : x
  2. Step 2: Convert to fraction form
    4,454,174.24/6,146,777.32 = 2,416,983.76/x
  3. Step 3: Cross multiply
    4,454,174.24x = 6,146,777.32 × 2,416,983.76
  4. Step 4: Simplify right side
    4,454,174.24x = 14,856,660,958,776.32
  5. Step 5: Solve for x
    x = 14,856,660,958,776.32/4,454,174.24
  6. Step 6: Final answer
    x = 3,335,446.74

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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.