Home / 22,845.41-34,263.93-10,362.43

Finding the Fourth Proportional to 22,845.41, 34,263.93 and 10,362.43

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Solution

The fourth proportional to 22,845.41, 34,263.93 and 10,362.43 is: 15,541.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,845.41 : 34,263.93 = 10,362.43 : x
  2. Step 2: Convert to fraction form
    22,845.41/34,263.93 = 10,362.43/x
  3. Step 3: Cross multiply
    22,845.41x = 34,263.93 × 10,362.43
  4. Step 4: Simplify right side
    22,845.41x = 355,057,599.55
  5. Step 5: Solve for x
    x = 355,057,599.55/22,845.41
  6. Step 6: Final answer
    x = 15,541.75

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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.