Home / 33,457.81-50,191.48-10,963.67

Finding the Fourth Proportional to 33,457.81, 50,191.48 and 10,963.67

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Solution

The fourth proportional to 33,457.81, 50,191.48 and 10,963.67 is: 16,447.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,457.81 : 50,191.48 = 10,963.67 : x
  2. Step 2: Convert to fraction form
    33,457.81/50,191.48 = 10,963.67/x
  3. Step 3: Cross multiply
    33,457.81x = 50,191.48 × 10,963.67
  4. Step 4: Simplify right side
    33,457.81x = 550,282,823.53
  5. Step 5: Solve for x
    x = 550,282,823.53/33,457.81
  6. Step 6: Final answer
    x = 16,447.07

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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.