Home / 11,542,707.20-17,314,060.80-3,023,904.80

Finding the Fourth Proportional to 11,542,707.20, 17,314,060.80 and 3,023,904.80

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Solution

The fourth proportional to 11,542,707.20, 17,314,060.80 and 3,023,904.80 is: 4,535,857.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,542,707.20 : 17,314,060.80 = 3,023,904.80 : x
  2. Step 2: Convert to fraction form
    11,542,707.20/17,314,060.80 = 3,023,904.80/x
  3. Step 3: Cross multiply
    11,542,707.20x = 17,314,060.80 × 3,023,904.80
  4. Step 4: Simplify right side
    11,542,707.20x = 52,356,071,560,611.84
  5. Step 5: Solve for x
    x = 52,356,071,560,611.84/11,542,707.20
  6. Step 6: Final answer
    x = 4,535,857.20

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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.