Home / 39,067.63-58,594.02-19,057.03

Finding the Fourth Proportional to 39,067.63, 58,594.02 and 19,057.03

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Solution

The fourth proportional to 39,067.63, 58,594.02 and 19,057.03 is: 28,581.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,067.63 : 58,594.02 = 19,057.03 : x
  2. Step 2: Convert to fraction form
    39,067.63/58,594.02 = 19,057.03/x
  3. Step 3: Cross multiply
    39,067.63x = 58,594.02 × 19,057.03
  4. Step 4: Simplify right side
    39,067.63x = 1,116,627,996.96
  5. Step 5: Solve for x
    x = 1,116,627,996.96/39,067.63
  6. Step 6: Final answer
    x = 28,581.92

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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.