Home / 23,282.03-34,928.55-6,642.27

Finding the Fourth Proportional to 23,282.03, 34,928.55 and 6,642.27

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Solution

The fourth proportional to 23,282.03, 34,928.55 and 6,642.27 is: 9,964.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,282.03 : 34,928.55 = 6,642.27 : x
  2. Step 2: Convert to fraction form
    23,282.03/34,928.55 = 6,642.27/x
  3. Step 3: Cross multiply
    23,282.03x = 34,928.55 × 6,642.27
  4. Step 4: Simplify right side
    23,282.03x = 232,004,859.81
  5. Step 5: Solve for x
    x = 232,004,859.81/23,282.03
  6. Step 6: Final answer
    x = 9,964.97

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1.5x scale

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.