Home / 4,695,311.59-6,485,608.11-3,882,797.35

Finding the Fourth Proportional to 4,695,311.59, 6,485,608.11 and 3,882,797.35

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Solution

The fourth proportional to 4,695,311.59, 6,485,608.11 and 3,882,797.35 is: 5,363,286.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,695,311.59 : 6,485,608.11 = 3,882,797.35 : x
  2. Step 2: Convert to fraction form
    4,695,311.59/6,485,608.11 = 3,882,797.35/x
  3. Step 3: Cross multiply
    4,695,311.59x = 6,485,608.11 × 3,882,797.35
  4. Step 4: Simplify right side
    4,695,311.59x = 25,182,301,982,646.51
  5. Step 5: Solve for x
    x = 25,182,301,982,646.51/4,695,311.59
  6. Step 6: Final answer
    x = 5,363,286.65

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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.