Home / 26,096.10-35,988.82-22,071.34

Finding the Fourth Proportional to 26,096.10, 35,988.82 and 22,071.34

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Solution

The fourth proportional to 26,096.10, 35,988.82 and 22,071.34 is: 30,438.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,096.10 : 35,988.82 = 22,071.34 : x
  2. Step 2: Convert to fraction form
    26,096.10/35,988.82 = 22,071.34/x
  3. Step 3: Cross multiply
    26,096.10x = 35,988.82 × 22,071.34
  4. Step 4: Simplify right side
    26,096.10x = 794,321,482.42
  5. Step 5: Solve for x
    x = 794,321,482.42/26,096.10
  6. Step 6: Final answer
    x = 30,438.32

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.