Home / 9,941,129.64-13,718,481.01-6,023,205.42

Finding the Fourth Proportional to 9,941,129.64, 13,718,481.01 and 6,023,205.42

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Solution

The fourth proportional to 9,941,129.64, 13,718,481.01 and 6,023,205.42 is: 8,311,855.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,941,129.64 : 13,718,481.01 = 6,023,205.42 : x
  2. Step 2: Convert to fraction form
    9,941,129.64/13,718,481.01 = 6,023,205.42/x
  3. Step 3: Cross multiply
    9,941,129.64x = 13,718,481.01 × 6,023,205.42
  4. Step 4: Simplify right side
    9,941,129.64x = 82,629,229,237,436.05
  5. Step 5: Solve for x
    x = 82,629,229,237,436.05/9,941,129.64
  6. Step 6: Final answer
    x = 8,311,855.11

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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.