Home / 22,844.10-34,261.95-10,361.12

Finding the Fourth Proportional to 22,844.10, 34,261.95 and 10,361.12

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Solution

The fourth proportional to 22,844.10, 34,261.95 and 10,361.12 is: 15,539.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,844.10 : 34,261.95 = 10,361.12 : x
  2. Step 2: Convert to fraction form
    22,844.10/34,261.95 = 10,361.12/x
  3. Step 3: Cross multiply
    22,844.10x = 34,261.95 × 10,361.12
  4. Step 4: Simplify right side
    22,844.10x = 354,992,004.07
  5. Step 5: Solve for x
    x = 354,992,004.07/22,844.10
  6. Step 6: Final answer
    x = 15,539.77

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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.