Home / 4,175,223.44-5,761,710.50-2,456,454.47

Finding the Fourth Proportional to 4,175,223.44, 5,761,710.50 and 2,456,454.47

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Solution

The fourth proportional to 4,175,223.44, 5,761,710.50 and 2,456,454.47 is: 3,389,849.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,175,223.44 : 5,761,710.50 = 2,456,454.47 : x
  2. Step 2: Convert to fraction form
    4,175,223.44/5,761,710.50 = 2,456,454.47/x
  3. Step 3: Cross multiply
    4,175,223.44x = 5,761,710.50 × 2,456,454.47
  4. Step 4: Simplify right side
    4,175,223.44x = 14,153,379,471,480.11
  5. Step 5: Solve for x
    x = 14,153,379,471,480.11/4,175,223.44
  6. Step 6: Final answer
    x = 3,389,849.60

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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.