Home / 22,889.98-34,325.25-10,406.26

Finding the Fourth Proportional to 22,889.98, 34,325.25 and 10,406.26

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Solution

The fourth proportional to 22,889.98, 34,325.25 and 10,406.26 is: 15,604.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,889.98 : 34,325.25 = 10,406.26 : x
  2. Step 2: Convert to fraction form
    22,889.98/34,325.25 = 10,406.26/x
  3. Step 3: Cross multiply
    22,889.98x = 34,325.25 × 10,406.26
  4. Step 4: Simplify right side
    22,889.98x = 357,197,476.07
  5. Step 5: Solve for x
    x = 357,197,476.07/22,889.98
  6. Step 6: Final answer
    x = 15,604.97

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1.5x scale

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.