Home / 6,335,983.68-8,743,604.31-3,583,211.64

Finding the Fourth Proportional to 6,335,983.68, 8,743,604.31 and 3,583,211.64

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Solution

The fourth proportional to 6,335,983.68, 8,743,604.31 and 3,583,211.64 is: 4,944,801.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,335,983.68 : 8,743,604.31 = 3,583,211.64 : x
  2. Step 2: Convert to fraction form
    6,335,983.68/8,743,604.31 = 3,583,211.64/x
  3. Step 3: Cross multiply
    6,335,983.68x = 8,743,604.31 × 3,583,211.64
  4. Step 4: Simplify right side
    6,335,983.68x = 31,330,184,739,146.17
  5. Step 5: Solve for x
    x = 31,330,184,739,146.17/6,335,983.68
  6. Step 6: Final answer
    x = 4,944,801.99

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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.