Home / 22,933.10-34,399.70-6,293.36

Finding the Fourth Proportional to 22,933.10, 34,399.70 and 6,293.36

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Solution

The fourth proportional to 22,933.10, 34,399.70 and 6,293.36 is: 9,440.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,933.10 : 34,399.70 = 6,293.36 : x
  2. Step 2: Convert to fraction form
    22,933.10/34,399.70 = 6,293.36/x
  3. Step 3: Cross multiply
    22,933.10x = 34,399.70 × 6,293.36
  4. Step 4: Simplify right side
    22,933.10x = 216,489,492.53
  5. Step 5: Solve for x
    x = 216,489,492.53/22,933.10
  6. Step 6: Final answer
    x = 9,440.05

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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.