Home / 33,750.48-50,625.84-10,376.76

Finding the Fourth Proportional to 33,750.48, 50,625.84 and 10,376.76

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Solution

The fourth proportional to 33,750.48, 50,625.84 and 10,376.76 is: 15,565.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,750.48 : 50,625.84 = 10,376.76 : x
  2. Step 2: Convert to fraction form
    33,750.48/50,625.84 = 10,376.76/x
  3. Step 3: Cross multiply
    33,750.48x = 50,625.84 × 10,376.76
  4. Step 4: Simplify right side
    33,750.48x = 525,332,191.48
  5. Step 5: Solve for x
    x = 525,332,191.48/33,750.48
  6. Step 6: Final answer
    x = 15,565.18

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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.