Home / 4,154,649.50-5,733,394.41-2,412,747.25

Finding the Fourth Proportional to 4,154,649.50, 5,733,394.41 and 2,412,747.25

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Solution

The fourth proportional to 4,154,649.50, 5,733,394.41 and 2,412,747.25 is: 3,329,578.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,154,649.50 : 5,733,394.41 = 2,412,747.25 : x
  2. Step 2: Convert to fraction form
    4,154,649.50/5,733,394.41 = 2,412,747.25/x
  3. Step 3: Cross multiply
    4,154,649.50x = 5,733,394.41 × 2,412,747.25
  4. Step 4: Simplify right side
    4,154,649.50x = 13,833,231,622,857.53
  5. Step 5: Solve for x
    x = 13,833,231,622,857.53/4,154,649.50
  6. Step 6: Final answer
    x = 3,329,578.49

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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.