Home / 4,454,561.64-6,147,294.84-2,417,371.14

Finding the Fourth Proportional to 4,454,561.64, 6,147,294.84 and 2,417,371.14

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Solution

The fourth proportional to 4,454,561.64, 6,147,294.84 and 2,417,371.14 is: 3,335,972.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,454,561.64 : 6,147,294.84 = 2,417,371.14 : x
  2. Step 2: Convert to fraction form
    4,454,561.64/6,147,294.84 = 2,417,371.14/x
  3. Step 3: Cross multiply
    4,454,561.64x = 6,147,294.84 × 2,417,371.14
  4. Step 4: Simplify right side
    4,454,561.64x = 14,860,293,135,286.92
  5. Step 5: Solve for x
    x = 14,860,293,135,286.92/4,454,561.64
  6. Step 6: Final answer
    x = 3,335,972.05

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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.