Home / 2,454,568.22-3,679,326.04-1,088,985.03

Finding the Fourth Proportional to 2,454,568.22, 3,679,326.04 and 1,088,985.03

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Solution

The fourth proportional to 2,454,568.22, 3,679,326.04 and 1,088,985.03 is: 1,632,356.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,454,568.22 : 3,679,326.04 = 1,088,985.03 : x
  2. Step 2: Convert to fraction form
    2,454,568.22/3,679,326.04 = 1,088,985.03/x
  3. Step 3: Cross multiply
    2,454,568.22x = 3,679,326.04 × 1,088,985.03
  4. Step 4: Simplify right side
    2,454,568.22x = 4,006,730,978,049.18
  5. Step 5: Solve for x
    x = 4,006,730,978,049.18/2,454,568.22
  6. Step 6: Final answer
    x = 1,632,356.74

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.