Home / 33,484.68-50,225.78-10,110.50

Finding the Fourth Proportional to 33,484.68, 50,225.78 and 10,110.50

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Solution

The fourth proportional to 33,484.68, 50,225.78 and 10,110.50 is: 15,165.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,484.68 : 50,225.78 = 10,110.50 : x
  2. Step 2: Convert to fraction form
    33,484.68/50,225.78 = 10,110.50/x
  3. Step 3: Cross multiply
    33,484.68x = 50,225.78 × 10,110.50
  4. Step 4: Simplify right side
    33,484.68x = 507,807,748.69
  5. Step 5: Solve for x
    x = 507,807,748.69/33,484.68
  6. Step 6: Final answer
    x = 15,165.38

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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.