Home / 4,454,382.16-6,147,047.34-2,417,191.66

Finding the Fourth Proportional to 4,454,382.16, 6,147,047.34 and 2,417,191.66

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Solution

The fourth proportional to 4,454,382.16, 6,147,047.34 and 2,417,191.66 is: 3,335,724.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,454,382.16 : 6,147,047.34 = 2,417,191.66 : x
  2. Step 2: Convert to fraction form
    4,454,382.16/6,147,047.34 = 2,417,191.66/x
  3. Step 3: Cross multiply
    4,454,382.16x = 6,147,047.34 × 2,417,191.66
  4. Step 4: Simplify right side
    4,454,382.16x = 14,858,591,563,873.19
  5. Step 5: Solve for x
    x = 14,858,591,563,873.19/4,454,382.16
  6. Step 6: Final answer
    x = 3,335,724.47

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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.