Home / 2,053,500.82-2,832,693.48-1,193,966.08

Finding the Fourth Proportional to 2,053,500.82, 2,832,693.48 and 1,193,966.08

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Solution

The fourth proportional to 2,053,500.82, 2,832,693.48 and 1,193,966.08 is: 1,647,011.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,053,500.82 : 2,832,693.48 = 1,193,966.08 : x
  2. Step 2: Convert to fraction form
    2,053,500.82/2,832,693.48 = 1,193,966.08/x
  3. Step 3: Cross multiply
    2,053,500.82x = 2,832,693.48 × 1,193,966.08
  4. Step 4: Simplify right side
    2,053,500.82x = 3,382,139,930,157.16
  5. Step 5: Solve for x
    x = 3,382,139,930,157.16/2,053,500.82
  6. Step 6: Final answer
    x = 1,647,011.73

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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.