Home / 30,685.53-46,016.96-24,124.53

Finding the Fourth Proportional to 30,685.53, 46,016.96 and 24,124.53

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Solution

The fourth proportional to 30,685.53, 46,016.96 and 24,124.53 is: 36,177.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,685.53 : 46,016.96 = 24,124.53 : x
  2. Step 2: Convert to fraction form
    30,685.53/46,016.96 = 24,124.53/x
  3. Step 3: Cross multiply
    30,685.53x = 46,016.96 × 24,124.53
  4. Step 4: Simplify right side
    30,685.53x = 1,110,137,532.03
  5. Step 5: Solve for x
    x = 1,110,137,532.03/30,685.53
  6. Step 6: Final answer
    x = 36,177.88

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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.