Home / 4,695,308.96-6,485,604.47-3,882,794.72

Finding the Fourth Proportional to 4,695,308.96, 6,485,604.47 and 3,882,794.72

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Solution

The fourth proportional to 4,695,308.96, 6,485,604.47 and 3,882,794.72 is: 5,363,283.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,695,308.96 : 6,485,604.47 = 3,882,794.72 : x
  2. Step 2: Convert to fraction form
    4,695,308.96/6,485,604.47 = 3,882,794.72/x
  3. Step 3: Cross multiply
    4,695,308.96x = 6,485,604.47 × 3,882,794.72
  4. Step 4: Simplify right side
    4,695,308.96x = 25,182,270,740,282.40
  5. Step 5: Solve for x
    x = 25,182,270,740,282.40/4,695,308.96
  6. Step 6: Final answer
    x = 5,363,283.01

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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.