Home / 8,544,351.42-11,791,102.23-4,624,016.22

Finding the Fourth Proportional to 8,544,351.42, 11,791,102.23 and 4,624,016.22

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Solution

The fourth proportional to 8,544,351.42, 11,791,102.23 and 4,624,016.22 is: 6,381,086.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,544,351.42 : 11,791,102.23 = 4,624,016.22 : x
  2. Step 2: Convert to fraction form
    8,544,351.42/11,791,102.23 = 4,624,016.22/x
  3. Step 3: Cross multiply
    8,544,351.42x = 11,791,102.23 × 4,624,016.22
  4. Step 4: Simplify right side
    8,544,351.42x = 54,522,247,963,198.17
  5. Step 5: Solve for x
    x = 54,522,247,963,198.17/8,544,351.42
  6. Step 6: Final answer
    x = 6,381,086.79

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1.5x scale

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.