Home / 5,808,480.66-8,015,089.41-3,229,745.22

Finding the Fourth Proportional to 5,808,480.66, 8,015,089.41 and 3,229,745.22

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Solution

The fourth proportional to 5,808,480.66, 8,015,089.41 and 3,229,745.22 is: 4,456,707.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,808,480.66 : 8,015,089.41 = 3,229,745.22 : x
  2. Step 2: Convert to fraction form
    5,808,480.66/8,015,089.41 = 3,229,745.22/x
  3. Step 3: Cross multiply
    5,808,480.66x = 8,015,089.41 × 3,229,745.22
  4. Step 4: Simplify right side
    5,808,480.66x = 25,886,696,709,820.12
  5. Step 5: Solve for x
    x = 25,886,696,709,820.12/5,808,480.66
  6. Step 6: Final answer
    x = 4,456,707.05

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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.