Home / 3,233,691.40-4,845,288.30-2,033,465.80

Finding the Fourth Proportional to 3,233,691.40, 4,845,288.30 and 2,033,465.80

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Solution

The fourth proportional to 3,233,691.40, 4,845,288.30 and 2,033,465.80 is: 3,046,898.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,233,691.40 : 4,845,288.30 = 2,033,465.80 : x
  2. Step 2: Convert to fraction form
    3,233,691.40/4,845,288.30 = 2,033,465.80/x
  3. Step 3: Cross multiply
    3,233,691.40x = 4,845,288.30 × 2,033,465.80
  4. Step 4: Simplify right side
    3,233,691.40x = 9,852,728,049,190.14
  5. Step 5: Solve for x
    x = 9,852,728,049,190.14/3,233,691.40
  6. Step 6: Final answer
    x = 3,046,898.06

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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.