Home / 6,335,908.20-9,482,867.10-5,832,023.40

Finding the Fourth Proportional to 6,335,908.20, 9,482,867.10 and 5,832,023.40

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Solution

The fourth proportional to 6,335,908.20, 9,482,867.10 and 5,832,023.40 is: 8,728,709.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,335,908.20 : 9,482,867.10 = 5,832,023.40 : x
  2. Step 2: Convert to fraction form
    6,335,908.20/9,482,867.10 = 5,832,023.40/x
  3. Step 3: Cross multiply
    6,335,908.20x = 9,482,867.10 × 5,832,023.40
  4. Step 4: Simplify right side
    6,335,908.20x = 55,304,302,826,290.14
  5. Step 5: Solve for x
    x = 55,304,302,826,290.14/6,335,908.20
  6. Step 6: Final answer
    x = 8,728,709.62

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.