Home / 34,863.14-52,301.19-14,101.22

Finding the Fourth Proportional to 34,863.14, 52,301.19 and 14,101.22

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Solution

The fourth proportional to 34,863.14, 52,301.19 and 14,101.22 is: 21,154.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,863.14 : 52,301.19 = 14,101.22 : x
  2. Step 2: Convert to fraction form
    34,863.14/52,301.19 = 14,101.22/x
  3. Step 3: Cross multiply
    34,863.14x = 52,301.19 × 14,101.22
  4. Step 4: Simplify right side
    34,863.14x = 737,510,586.45
  5. Step 5: Solve for x
    x = 737,510,586.45/34,863.14
  6. Step 6: Final answer
    x = 21,154.45

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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.