Home / 4,454,560.14-6,147,292.77-2,417,369.64

Finding the Fourth Proportional to 4,454,560.14, 6,147,292.77 and 2,417,369.64

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Solution

The fourth proportional to 4,454,560.14, 6,147,292.77 and 2,417,369.64 is: 3,335,969.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,454,560.14 : 6,147,292.77 = 2,417,369.64 : x
  2. Step 2: Convert to fraction form
    4,454,560.14/6,147,292.77 = 2,417,369.64/x
  3. Step 3: Cross multiply
    4,454,560.14x = 6,147,292.77 × 2,417,369.64
  4. Step 4: Simplify right side
    4,454,560.14x = 14,860,278,910,389.50
  5. Step 5: Solve for x
    x = 14,860,278,910,389.50/4,454,560.14
  6. Step 6: Final answer
    x = 3,335,969.98

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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.