Home / 27,133.03-37,465.23-18,067.24

Finding the Fourth Proportional to 27,133.03, 37,465.23 and 18,067.24

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Solution

The fourth proportional to 27,133.03, 37,465.23 and 18,067.24 is: 24,947.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,133.03 : 37,465.23 = 18,067.24 : x
  2. Step 2: Convert to fraction form
    27,133.03/37,465.23 = 18,067.24/x
  3. Step 3: Cross multiply
    27,133.03x = 37,465.23 × 18,067.24
  4. Step 4: Simplify right side
    27,133.03x = 676,893,302.07
  5. Step 5: Solve for x
    x = 676,893,302.07/27,133.03
  6. Step 6: Final answer
    x = 24,947.21

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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.