Home / 4,175,245.54-5,761,745.15-2,432,806.35

Finding the Fourth Proportional to 4,175,245.54, 5,761,745.15 and 2,432,806.35

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Solution

The fourth proportional to 4,175,245.54, 5,761,745.15 and 2,432,806.35 is: 3,357,218.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,175,245.54 : 5,761,745.15 = 2,432,806.35 : x
  2. Step 2: Convert to fraction form
    4,175,245.54/5,761,745.15 = 2,432,806.35/x
  3. Step 3: Cross multiply
    4,175,245.54x = 5,761,745.15 × 2,432,806.35
  4. Step 4: Simplify right side
    4,175,245.54x = 14,017,210,188,001.70
  5. Step 5: Solve for x
    x = 14,017,210,188,001.70/4,175,245.54
  6. Step 6: Final answer
    x = 3,357,218.17

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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.