Home / 6,065,517.11-8,356,188.29-4,226,638.37

Finding the Fourth Proportional to 6,065,517.11, 8,356,188.29 and 4,226,638.37

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Solution

The fourth proportional to 6,065,517.11, 8,356,188.29 and 4,226,638.37 is: 5,822,848.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,065,517.11 : 8,356,188.29 = 4,226,638.37 : x
  2. Step 2: Convert to fraction form
    6,065,517.11/8,356,188.29 = 4,226,638.37/x
  3. Step 3: Cross multiply
    6,065,517.11x = 8,356,188.29 × 4,226,638.37
  4. Step 4: Simplify right side
    6,065,517.11x = 35,318,585,990,544.55
  5. Step 5: Solve for x
    x = 35,318,585,990,544.55/6,065,517.11
  6. Step 6: Final answer
    x = 5,822,848.30

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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.