Home / 3,264,003.40-4,896,005.10-2,256,233.80

Finding the Fourth Proportional to 3,264,003.40, 4,896,005.10 and 2,256,233.80

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Solution

The fourth proportional to 3,264,003.40, 4,896,005.10 and 2,256,233.80 is: 3,384,350.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,264,003.40 : 4,896,005.10 = 2,256,233.80 : x
  2. Step 2: Convert to fraction form
    3,264,003.40/4,896,005.10 = 2,256,233.80/x
  3. Step 3: Cross multiply
    3,264,003.40x = 4,896,005.10 × 2,256,233.80
  4. Step 4: Simplify right side
    3,264,003.40x = 11,046,532,191,592.38
  5. Step 5: Solve for x
    x = 11,046,532,191,592.38/3,264,003.40
  6. Step 6: Final answer
    x = 3,384,350.70

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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.