Home / 2,510,275-3,464,167.24-1,364,355.44

Finding the Fourth Proportional to 2,510,275, 3,464,167.24 and 1,364,355.44

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Solution

The fourth proportional to 2,510,275, 3,464,167.24 and 1,364,355.44 is: 1,882,803.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,510,275 : 3,464,167.24 = 1,364,355.44 : x
  2. Step 2: Convert to fraction form
    2,510,275/3,464,167.24 = 1,364,355.44/x
  3. Step 3: Cross multiply
    2,510,275x = 3,464,167.24 × 1,364,355.44
  4. Step 4: Simplify right side
    2,510,275x = 4,726,355,418,963.79
  5. Step 5: Solve for x
    x = 4,726,355,418,963.79/2,510,275
  6. Step 6: Final answer
    x = 1,882,803.84

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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.