Home / 22,717.06-34,064.07-10,394.50

Finding the Fourth Proportional to 22,717.06, 34,064.07 and 10,394.50

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Solution

The fourth proportional to 22,717.06, 34,064.07 and 10,394.50 is: 15,586.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,717.06 : 34,064.07 = 10,394.50 : x
  2. Step 2: Convert to fraction form
    22,717.06/34,064.07 = 10,394.50/x
  3. Step 3: Cross multiply
    22,717.06x = 34,064.07 × 10,394.50
  4. Step 4: Simplify right side
    22,717.06x = 354,078,975.62
  5. Step 5: Solve for x
    x = 354,078,975.62/22,717.06
  6. Step 6: Final answer
    x = 15,586.48

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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.