Home / 3,582,675.16-4,944,057.70-1,951,109.75

Finding the Fourth Proportional to 3,582,675.16, 4,944,057.70 and 1,951,109.75

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Solution

The fourth proportional to 3,582,675.16, 4,944,057.70 and 1,951,109.75 is: 2,692,512.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,582,675.16 : 4,944,057.70 = 1,951,109.75 : x
  2. Step 2: Convert to fraction form
    3,582,675.16/4,944,057.70 = 1,951,109.75/x
  3. Step 3: Cross multiply
    3,582,675.16x = 4,944,057.70 × 1,951,109.75
  4. Step 4: Simplify right side
    3,582,675.16x = 9,646,399,178,154.80
  5. Step 5: Solve for x
    x = 9,646,399,178,154.80/3,582,675.16
  6. Step 6: Final answer
    x = 2,692,512.93

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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.