Home / 22,504.95-33,767.85-9,853.04

Finding the Fourth Proportional to 22,504.95, 33,767.85 and 9,853.04

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Solution

The fourth proportional to 22,504.95, 33,767.85 and 9,853.04 is: 14,784.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,504.95 : 33,767.85 = 9,853.04 : x
  2. Step 2: Convert to fraction form
    22,504.95/33,767.85 = 9,853.04/x
  3. Step 3: Cross multiply
    22,504.95x = 33,767.85 × 9,853.04
  4. Step 4: Simplify right side
    22,504.95x = 332,715,807.92
  5. Step 5: Solve for x
    x = 332,715,807.92/22,504.95
  6. Step 6: Final answer
    x = 14,784.12

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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.