Home / 4,454,340.67-6,146,995.05-2,417,150.17

Finding the Fourth Proportional to 4,454,340.67, 6,146,995.05 and 2,417,150.17

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Solution

The fourth proportional to 4,454,340.67, 6,146,995.05 and 2,417,150.17 is: 3,335,669.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,454,340.67 : 6,146,995.05 = 2,417,150.17 : x
  2. Step 2: Convert to fraction form
    4,454,340.67/6,146,995.05 = 2,417,150.17/x
  3. Step 3: Cross multiply
    4,454,340.67x = 6,146,995.05 × 2,417,150.17
  4. Step 4: Simplify right side
    4,454,340.67x = 14,858,210,087,275.93
  5. Step 5: Solve for x
    x = 14,858,210,087,275.93/4,454,340.67
  6. Step 6: Final answer
    x = 3,335,669.90

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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.