Home / 24,366.60-36,501.30-16,979.40

Finding the Fourth Proportional to 24,366.60, 36,501.30 and 16,979.40

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Solution

The fourth proportional to 24,366.60, 36,501.30 and 16,979.40 is: 25,435.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,366.60 : 36,501.30 = 16,979.40 : x
  2. Step 2: Convert to fraction form
    24,366.60/36,501.30 = 16,979.40/x
  3. Step 3: Cross multiply
    24,366.60x = 36,501.30 × 16,979.40
  4. Step 4: Simplify right side
    24,366.60x = 619,770,173.22
  5. Step 5: Solve for x
    x = 619,770,173.22/24,366.60
  6. Step 6: Final answer
    x = 25,435.23

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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.