Home / 6,100,860.80-9,141,830.06-3,535,713.41

Finding the Fourth Proportional to 6,100,860.80, 9,141,830.06 and 3,535,713.41

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Solution

The fourth proportional to 6,100,860.80, 9,141,830.06 and 3,535,713.41 is: 5,298,086.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,100,860.80 : 9,141,830.06 = 3,535,713.41 : x
  2. Step 2: Convert to fraction form
    6,100,860.80/9,141,830.06 = 3,535,713.41/x
  3. Step 3: Cross multiply
    6,100,860.80x = 9,141,830.06 × 3,535,713.41
  4. Step 4: Simplify right side
    6,100,860.80x = 32,322,891,098,213.23
  5. Step 5: Solve for x
    x = 32,322,891,098,213.23/6,100,860.80
  6. Step 6: Final answer
    x = 5,298,086.97

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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.