Home / 30,092.55-41,527.22-16,663.52

Finding the Fourth Proportional to 30,092.55, 41,527.22 and 16,663.52

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Solution

The fourth proportional to 30,092.55, 41,527.22 and 16,663.52 is: 22,995.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,092.55 : 41,527.22 = 16,663.52 : x
  2. Step 2: Convert to fraction form
    30,092.55/41,527.22 = 16,663.52/x
  3. Step 3: Cross multiply
    30,092.55x = 41,527.22 × 16,663.52
  4. Step 4: Simplify right side
    30,092.55x = 691,989,661.01
  5. Step 5: Solve for x
    x = 691,989,661.01/30,092.55
  6. Step 6: Final answer
    x = 22,995.38

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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.