Home / 35,665.64-49,227.44-22,252.48

Finding the Fourth Proportional to 35,665.64, 49,227.44 and 22,252.48

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Solution

The fourth proportional to 35,665.64, 49,227.44 and 22,252.48 is: 30,713.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,665.64 : 49,227.44 = 22,252.48 : x
  2. Step 2: Convert to fraction form
    35,665.64/49,227.44 = 22,252.48/x
  3. Step 3: Cross multiply
    35,665.64x = 49,227.44 × 22,252.48
  4. Step 4: Simplify right side
    35,665.64x = 1,095,432,624.05
  5. Step 5: Solve for x
    x = 1,095,432,624.05/35,665.64
  6. Step 6: Final answer
    x = 30,713.95

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.