Home / 9,244,205.63-12,756,994.14-5,169,824.63

Finding the Fourth Proportional to 9,244,205.63, 12,756,994.14 and 5,169,824.63

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Solution

The fourth proportional to 9,244,205.63, 12,756,994.14 and 5,169,824.63 is: 7,134,352.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,244,205.63 : 12,756,994.14 = 5,169,824.63 : x
  2. Step 2: Convert to fraction form
    9,244,205.63/12,756,994.14 = 5,169,824.63/x
  3. Step 3: Cross multiply
    9,244,205.63x = 12,756,994.14 × 5,169,824.63
  4. Step 4: Simplify right side
    9,244,205.63x = 65,951,422,420,103.57
  5. Step 5: Solve for x
    x = 65,951,422,420,103.57/9,244,205.63
  6. Step 6: Final answer
    x = 7,134,352.60

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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.