Home / 22,995.87-34,464.95-9,832.79

Finding the Fourth Proportional to 22,995.87, 34,464.95 and 9,832.79

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Solution

The fourth proportional to 22,995.87, 34,464.95 and 9,832.79 is: 14,736.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,995.87 : 34,464.95 = 9,832.79 : x
  2. Step 2: Convert to fraction form
    22,995.87/34,464.95 = 9,832.79/x
  3. Step 3: Cross multiply
    22,995.87x = 34,464.95 × 9,832.79
  4. Step 4: Simplify right side
    22,995.87x = 338,886,615.71
  5. Step 5: Solve for x
    x = 338,886,615.71/22,995.87
  6. Step 6: Final answer
    x = 14,736.85

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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.