Home / 3,614,880.68-4,987,226.27-2,375,158.77

Finding the Fourth Proportional to 3,614,880.68, 4,987,226.27 and 2,375,158.77

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Solution

The fourth proportional to 3,614,880.68, 4,987,226.27 and 2,375,158.77 is: 3,276,858.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,614,880.68 : 4,987,226.27 = 2,375,158.77 : x
  2. Step 2: Convert to fraction form
    3,614,880.68/4,987,226.27 = 2,375,158.77/x
  3. Step 3: Cross multiply
    3,614,880.68x = 4,987,226.27 × 2,375,158.77
  4. Step 4: Simplify right side
    3,614,880.68x = 11,845,454,201,289.09
  5. Step 5: Solve for x
    x = 11,845,454,201,289.09/3,614,880.68
  6. Step 6: Final answer
    x = 3,276,858.98

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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.