Home / 22,294.08-33,446.70-15,733.08

Finding the Fourth Proportional to 22,294.08, 33,446.70 and 15,733.08

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Solution

The fourth proportional to 22,294.08, 33,446.70 and 15,733.08 is: 23,603.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,294.08 : 33,446.70 = 15,733.08 : x
  2. Step 2: Convert to fraction form
    22,294.08/33,446.70 = 15,733.08/x
  3. Step 3: Cross multiply
    22,294.08x = 33,446.70 × 15,733.08
  4. Step 4: Simplify right side
    22,294.08x = 526,219,606.84
  5. Step 5: Solve for x
    x = 526,219,606.84/22,294.08
  6. Step 6: Final answer
    x = 23,603.56

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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.