Home / 2,476,029.53-3,415,663.18-1,617,092.57

Finding the Fourth Proportional to 2,476,029.53, 3,415,663.18 and 1,617,092.57

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Solution

The fourth proportional to 2,476,029.53, 3,415,663.18 and 1,617,092.57 is: 2,230,766.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,476,029.53 : 3,415,663.18 = 1,617,092.57 : x
  2. Step 2: Convert to fraction form
    2,476,029.53/3,415,663.18 = 1,617,092.57/x
  3. Step 3: Cross multiply
    2,476,029.53x = 3,415,663.18 × 1,617,092.57
  4. Step 4: Simplify right side
    2,476,029.53x = 5,523,443,560,561.10
  5. Step 5: Solve for x
    x = 5,523,443,560,561.10/2,476,029.53
  6. Step 6: Final answer
    x = 2,230,766.43

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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.