Home / 4,454,340.92-6,146,995.39-2,417,150.42

Finding the Fourth Proportional to 4,454,340.92, 6,146,995.39 and 2,417,150.42

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Solution

The fourth proportional to 4,454,340.92, 6,146,995.39 and 2,417,150.42 is: 3,335,670.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,454,340.92 : 6,146,995.39 = 2,417,150.42 : x
  2. Step 2: Convert to fraction form
    4,454,340.92/6,146,995.39 = 2,417,150.42/x
  3. Step 3: Cross multiply
    4,454,340.92x = 6,146,995.39 × 2,417,150.42
  4. Step 4: Simplify right side
    4,454,340.92x = 14,858,212,488,676.56
  5. Step 5: Solve for x
    x = 14,858,212,488,676.56/4,454,340.92
  6. Step 6: Final answer
    x = 3,335,670.25

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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.