Home / 22,895.05-34,342.23-6,255.05

Finding the Fourth Proportional to 22,895.05, 34,342.23 and 6,255.05

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Solution

The fourth proportional to 22,895.05, 34,342.23 and 6,255.05 is: 9,382.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,895.05 : 34,342.23 = 6,255.05 : x
  2. Step 2: Convert to fraction form
    22,895.05/34,342.23 = 6,255.05/x
  3. Step 3: Cross multiply
    22,895.05x = 34,342.23 × 6,255.05
  4. Step 4: Simplify right side
    22,895.05x = 214,812,381.40
  5. Step 5: Solve for x
    x = 214,812,381.40/22,895.05
  6. Step 6: Final answer
    x = 9,382.48

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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.