Home / 43,994.14-60,654.81-28,050.91

Finding the Fourth Proportional to 43,994.14, 60,654.81 and 28,050.91

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Solution

The fourth proportional to 43,994.14, 60,654.81 and 28,050.91 is: 38,673.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,994.14 : 60,654.81 = 28,050.91 : x
  2. Step 2: Convert to fraction form
    43,994.14/60,654.81 = 28,050.91/x
  3. Step 3: Cross multiply
    43,994.14x = 60,654.81 × 28,050.91
  4. Step 4: Simplify right side
    43,994.14x = 1,701,422,616.38
  5. Step 5: Solve for x
    x = 1,701,422,616.38/43,994.14
  6. Step 6: Final answer
    x = 38,673.85

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.