Home / 3,557,001.02-5,336,350.43-1,160,850.11

Finding the Fourth Proportional to 3,557,001.02, 5,336,350.43 and 1,160,850.11

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Solution

The fourth proportional to 3,557,001.02, 5,336,350.43 and 1,160,850.11 is: 1,741,552.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,557,001.02 : 5,336,350.43 = 1,160,850.11 : x
  2. Step 2: Convert to fraction form
    3,557,001.02/5,336,350.43 = 1,160,850.11/x
  3. Step 3: Cross multiply
    3,557,001.02x = 5,336,350.43 × 1,160,850.11
  4. Step 4: Simplify right side
    3,557,001.02x = 6,194,702,951,178.04
  5. Step 5: Solve for x
    x = 6,194,702,951,178.04/3,557,001.02
  6. Step 6: Final answer
    x = 1,741,552.20

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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.