Home / 38,944.23-58,374.63-27,817.17

Finding the Fourth Proportional to 38,944.23, 58,374.63 and 27,817.17

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Solution

The fourth proportional to 38,944.23, 58,374.63 and 27,817.17 is: 41,695.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,944.23 : 58,374.63 = 27,817.17 : x
  2. Step 2: Convert to fraction form
    38,944.23/58,374.63 = 27,817.17/x
  3. Step 3: Cross multiply
    38,944.23x = 58,374.63 × 27,817.17
  4. Step 4: Simplify right side
    38,944.23x = 1,623,817,006.40
  5. Step 5: Solve for x
    x = 1,623,817,006.40/38,944.23
  6. Step 6: Final answer
    x = 41,695.96

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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.