Home / 35,816.52-49,406.21-22,364.42

Finding the Fourth Proportional to 35,816.52, 49,406.21 and 22,364.42

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Solution

The fourth proportional to 35,816.52, 49,406.21 and 22,364.42 is: 30,850.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,816.52 : 49,406.21 = 22,364.42 : x
  2. Step 2: Convert to fraction form
    35,816.52/49,406.21 = 22,364.42/x
  3. Step 3: Cross multiply
    35,816.52x = 49,406.21 × 22,364.42
  4. Step 4: Simplify right side
    35,816.52x = 1,104,941,231.05
  5. Step 5: Solve for x
    x = 1,104,941,231.05/35,816.52
  6. Step 6: Final answer
    x = 30,850.04

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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.