Home / 39,164.40-54,055.62-24,057.36

Finding the Fourth Proportional to 39,164.40, 54,055.62 and 24,057.36

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Solution

The fourth proportional to 39,164.40, 54,055.62 and 24,057.36 is: 33,204.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,164.40 : 54,055.62 = 24,057.36 : x
  2. Step 2: Convert to fraction form
    39,164.40/54,055.62 = 24,057.36/x
  3. Step 3: Cross multiply
    39,164.40x = 54,055.62 × 24,057.36
  4. Step 4: Simplify right side
    39,164.40x = 1,300,435,510.36
  5. Step 5: Solve for x
    x = 1,300,435,510.36/39,164.40
  6. Step 6: Final answer
    x = 33,204.53

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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.