Home / 22,235.67-33,353.55-9,088.04

Finding the Fourth Proportional to 22,235.67, 33,353.55 and 9,088.04

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Solution

The fourth proportional to 22,235.67, 33,353.55 and 9,088.04 is: 13,632.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,235.67 : 33,353.55 = 9,088.04 : x
  2. Step 2: Convert to fraction form
    22,235.67/33,353.55 = 9,088.04/x
  3. Step 3: Cross multiply
    22,235.67x = 33,353.55 × 9,088.04
  4. Step 4: Simplify right side
    22,235.67x = 303,118,229.77
  5. Step 5: Solve for x
    x = 303,118,229.77/22,235.67
  6. Step 6: Final answer
    x = 13,632.07

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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.