Home / 30,092.20-41,526.73-16,663.17

Finding the Fourth Proportional to 30,092.20, 41,526.73 and 16,663.17

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Solution

The fourth proportional to 30,092.20, 41,526.73 and 16,663.17 is: 22,994.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,092.20 : 41,526.73 = 16,663.17 : x
  2. Step 2: Convert to fraction form
    30,092.20/41,526.73 = 16,663.17/x
  3. Step 3: Cross multiply
    30,092.20x = 41,526.73 × 16,663.17
  4. Step 4: Simplify right side
    30,092.20x = 691,966,873.26
  5. Step 5: Solve for x
    x = 691,966,873.26/30,092.20
  6. Step 6: Final answer
    x = 22,994.89

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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.