Home / 5,480,247.12-7,562,755.38-3,033,026.92

Finding the Fourth Proportional to 5,480,247.12, 7,562,755.38 and 3,033,026.92

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Solution

The fourth proportional to 5,480,247.12, 7,562,755.38 and 3,033,026.92 is: 4,185,585.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,480,247.12 : 7,562,755.38 = 3,033,026.92 : x
  2. Step 2: Convert to fraction form
    5,480,247.12/7,562,755.38 = 3,033,026.92/x
  3. Step 3: Cross multiply
    5,480,247.12x = 7,562,755.38 × 3,033,026.92
  4. Step 4: Simplify right side
    5,480,247.12x = 22,938,040,656,914.83
  5. Step 5: Solve for x
    x = 22,938,040,656,914.83/5,480,247.12
  6. Step 6: Final answer
    x = 4,185,585.10

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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.