Home / 5,250,104.23-7,246,745.15-3,045,524.16

Finding the Fourth Proportional to 5,250,104.23, 7,246,745.15 and 3,045,524.16

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Solution

The fourth proportional to 5,250,104.23, 7,246,745.15 and 3,045,524.16 is: 4,203,752.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,250,104.23 : 7,246,745.15 = 3,045,524.16 : x
  2. Step 2: Convert to fraction form
    5,250,104.23/7,246,745.15 = 3,045,524.16/x
  3. Step 3: Cross multiply
    5,250,104.23x = 7,246,745.15 × 3,045,524.16
  4. Step 4: Simplify right side
    5,250,104.23x = 22,070,137,420,460.20
  5. Step 5: Solve for x
    x = 22,070,137,420,460.20/5,250,104.23
  6. Step 6: Final answer
    x = 4,203,752.24

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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.