Home / 37,947.51-56,922.03-13,016.23

Finding the Fourth Proportional to 37,947.51, 56,922.03 and 13,016.23

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Solution

The fourth proportional to 37,947.51, 56,922.03 and 13,016.23 is: 19,524.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,947.51 : 56,922.03 = 13,016.23 : x
  2. Step 2: Convert to fraction form
    37,947.51/56,922.03 = 13,016.23/x
  3. Step 3: Cross multiply
    37,947.51x = 56,922.03 × 13,016.23
  4. Step 4: Simplify right side
    37,947.51x = 740,910,092.24
  5. Step 5: Solve for x
    x = 740,910,092.24/37,947.51
  6. Step 6: Final answer
    x = 19,524.60

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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.