Home / 22,706.06-34,071.30-11,019.24

Finding the Fourth Proportional to 22,706.06, 34,071.30 and 11,019.24

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Solution

The fourth proportional to 22,706.06, 34,071.30 and 11,019.24 is: 16,534.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,706.06 : 34,071.30 = 11,019.24 : x
  2. Step 2: Convert to fraction form
    22,706.06/34,071.30 = 11,019.24/x
  3. Step 3: Cross multiply
    22,706.06x = 34,071.30 × 11,019.24
  4. Step 4: Simplify right side
    22,706.06x = 375,439,831.81
  5. Step 5: Solve for x
    x = 375,439,831.81/22,706.06
  6. Step 6: Final answer
    x = 16,534.79

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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.