Home / 9,941,135.64-13,718,489.28-6,023,211.42

Finding the Fourth Proportional to 9,941,135.64, 13,718,489.28 and 6,023,211.42

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Solution

The fourth proportional to 9,941,135.64, 13,718,489.28 and 6,023,211.42 is: 8,311,863.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,941,135.64 : 13,718,489.28 = 6,023,211.42 : x
  2. Step 2: Convert to fraction form
    9,941,135.64/13,718,489.28 = 6,023,211.42/x
  3. Step 3: Cross multiply
    9,941,135.64x = 13,718,489.28 × 6,023,211.42
  4. Step 4: Simplify right side
    9,941,135.64x = 82,629,361,296,443.58
  5. Step 5: Solve for x
    x = 82,629,361,296,443.58/9,941,135.64
  6. Step 6: Final answer
    x = 8,311,863.38

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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.