Home / 32,824.47-49,219.43-22,439.19

Finding the Fourth Proportional to 32,824.47, 49,219.43 and 22,439.19

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Solution

The fourth proportional to 32,824.47, 49,219.43 and 22,439.19 is: 33,646.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,824.47 : 49,219.43 = 22,439.19 : x
  2. Step 2: Convert to fraction form
    32,824.47/49,219.43 = 22,439.19/x
  3. Step 3: Cross multiply
    32,824.47x = 49,219.43 × 22,439.19
  4. Step 4: Simplify right side
    32,824.47x = 1,104,444,029.27
  5. Step 5: Solve for x
    x = 1,104,444,029.27/32,824.47
  6. Step 6: Final answer
    x = 33,646.97

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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.