Home / 22,895.37-34,340.27-10,402.11

Finding the Fourth Proportional to 22,895.37, 34,340.27 and 10,402.11

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Solution

The fourth proportional to 22,895.37, 34,340.27 and 10,402.11 is: 15,601.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,895.37 : 34,340.27 = 10,402.11 : x
  2. Step 2: Convert to fraction form
    22,895.37/34,340.27 = 10,402.11/x
  3. Step 3: Cross multiply
    22,895.37x = 34,340.27 × 10,402.11
  4. Step 4: Simplify right side
    22,895.37x = 357,211,213.96
  5. Step 5: Solve for x
    x = 357,211,213.96/22,895.37
  6. Step 6: Final answer
    x = 15,601.90

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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.