Home / 19,523.93-29,255.22-15,092.46

Finding the Fourth Proportional to 19,523.93, 29,255.22 and 15,092.46

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Solution

The fourth proportional to 19,523.93, 29,255.22 and 15,092.46 is: 22,614.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,523.93 : 29,255.22 = 15,092.46 : x
  2. Step 2: Convert to fraction form
    19,523.93/29,255.22 = 15,092.46/x
  3. Step 3: Cross multiply
    19,523.93x = 29,255.22 × 15,092.46
  4. Step 4: Simplify right side
    19,523.93x = 441,533,237.64
  5. Step 5: Solve for x
    x = 441,533,237.64/19,523.93
  6. Step 6: Final answer
    x = 22,614.98

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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.