Home / 23,217.06-34,831.49-10,746.07

Finding the Fourth Proportional to 23,217.06, 34,831.49 and 10,746.07

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Solution

The fourth proportional to 23,217.06, 34,831.49 and 10,746.07 is: 16,121.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,217.06 : 34,831.49 = 10,746.07 : x
  2. Step 2: Convert to fraction form
    23,217.06/34,831.49 = 10,746.07/x
  3. Step 3: Cross multiply
    23,217.06x = 34,831.49 × 10,746.07
  4. Step 4: Simplify right side
    23,217.06x = 374,301,488.94
  5. Step 5: Solve for x
    x = 374,301,488.94/23,217.06
  6. Step 6: Final answer
    x = 16,121.83

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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.