Home / 22,233.93-33,338.58-9,095.53

Finding the Fourth Proportional to 22,233.93, 33,338.58 and 9,095.53

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Solution

The fourth proportional to 22,233.93, 33,338.58 and 9,095.53 is: 13,638.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,233.93 : 33,338.58 = 9,095.53 : x
  2. Step 2: Convert to fraction form
    22,233.93/33,338.58 = 9,095.53/x
  3. Step 3: Cross multiply
    22,233.93x = 33,338.58 × 9,095.53
  4. Step 4: Simplify right side
    22,233.93x = 303,231,887.85
  5. Step 5: Solve for x
    x = 303,231,887.85/22,233.93
  6. Step 6: Final answer
    x = 13,638.25

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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.