Home / 4,519,985.96-6,234,974.82-2,708,100.20

Finding the Fourth Proportional to 4,519,985.96, 6,234,974.82 and 2,708,100.20

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Solution

The fourth proportional to 4,519,985.96, 6,234,974.82 and 2,708,100.20 is: 3,735,617.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,519,985.96 : 6,234,974.82 = 2,708,100.20 : x
  2. Step 2: Convert to fraction form
    4,519,985.96/6,234,974.82 = 2,708,100.20/x
  3. Step 3: Cross multiply
    4,519,985.96x = 6,234,974.82 × 2,708,100.20
  4. Step 4: Simplify right side
    4,519,985.96x = 16,884,936,557,036.97
  5. Step 5: Solve for x
    x = 16,884,936,557,036.97/4,519,985.96
  6. Step 6: Final answer
    x = 3,735,617.04

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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.