Home / 2,753,934.64-4,103,222.75-2,599,232.41

Finding the Fourth Proportional to 2,753,934.64, 4,103,222.75 and 2,599,232.41

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Solution

The fourth proportional to 2,753,934.64, 4,103,222.75 and 2,599,232.41 is: 3,872,724.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,753,934.64 : 4,103,222.75 = 2,599,232.41 : x
  2. Step 2: Convert to fraction form
    2,753,934.64/4,103,222.75 = 2,599,232.41/x
  3. Step 3: Cross multiply
    2,753,934.64x = 4,103,222.75 × 2,599,232.41
  4. Step 4: Simplify right side
    2,753,934.64x = 10,665,229,563,359.29
  5. Step 5: Solve for x
    x = 10,665,229,563,359.29/2,753,934.64
  6. Step 6: Final answer
    x = 3,872,724.28

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.