Home / 9,035,282.24-13,550,049.34-2,968,615.66

Finding the Fourth Proportional to 9,035,282.24, 13,550,049.34 and 2,968,615.66

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Solution

The fourth proportional to 9,035,282.24, 13,550,049.34 and 2,968,615.66 is: 4,451,979.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,035,282.24 : 13,550,049.34 = 2,968,615.66 : x
  2. Step 2: Convert to fraction form
    9,035,282.24/13,550,049.34 = 2,968,615.66/x
  3. Step 3: Cross multiply
    9,035,282.24x = 13,550,049.34 × 2,968,615.66
  4. Step 4: Simplify right side
    9,035,282.24x = 40,224,888,664,496.66
  5. Step 5: Solve for x
    x = 40,224,888,664,496.66/9,035,282.24
  6. Step 6: Final answer
    x = 4,451,979.21

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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.