Home / 3,743,228.66-5,165,671.05-2,024,349.17

Finding the Fourth Proportional to 3,743,228.66, 5,165,671.05 and 2,024,349.17

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Solution

The fourth proportional to 3,743,228.66, 5,165,671.05 and 2,024,349.17 is: 2,793,610.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,743,228.66 : 5,165,671.05 = 2,024,349.17 : x
  2. Step 2: Convert to fraction form
    3,743,228.66/5,165,671.05 = 2,024,349.17/x
  3. Step 3: Cross multiply
    3,743,228.66x = 5,165,671.05 × 2,024,349.17
  4. Step 4: Simplify right side
    3,743,228.66x = 10,457,121,876,732.17
  5. Step 5: Solve for x
    x = 10,457,121,876,732.17/3,743,228.66
  6. Step 6: Final answer
    x = 2,793,610.23

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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.