Home / 33,030.44-49,552.68-9,654.92

Finding the Fourth Proportional to 33,030.44, 49,552.68 and 9,654.92

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Solution

The fourth proportional to 33,030.44, 49,552.68 and 9,654.92 is: 14,484.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,030.44 : 49,552.68 = 9,654.92 : x
  2. Step 2: Convert to fraction form
    33,030.44/49,552.68 = 9,654.92/x
  3. Step 3: Cross multiply
    33,030.44x = 49,552.68 × 9,654.92
  4. Step 4: Simplify right side
    33,030.44x = 478,427,161.19
  5. Step 5: Solve for x
    x = 478,427,161.19/33,030.44
  6. Step 6: Final answer
    x = 14,484.43

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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.