Home / 39,338.02-54,293.49-23,204.34

Finding the Fourth Proportional to 39,338.02, 54,293.49 and 23,204.34

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Solution

The fourth proportional to 39,338.02, 54,293.49 and 23,204.34 is: 32,026.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,338.02 : 54,293.49 = 23,204.34 : x
  2. Step 2: Convert to fraction form
    39,338.02/54,293.49 = 23,204.34/x
  3. Step 3: Cross multiply
    39,338.02x = 54,293.49 × 23,204.34
  4. Step 4: Simplify right side
    39,338.02x = 1,259,844,372.70
  5. Step 5: Solve for x
    x = 1,259,844,372.70/39,338.02
  6. Step 6: Final answer
    x = 32,026.13

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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.