Home / 23,530.50-35,295.79-16,541.74

Finding the Fourth Proportional to 23,530.50, 35,295.79 and 16,541.74

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Solution

The fourth proportional to 23,530.50, 35,295.79 and 16,541.74 is: 24,812.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,530.50 : 35,295.79 = 16,541.74 : x
  2. Step 2: Convert to fraction form
    23,530.50/35,295.79 = 16,541.74/x
  3. Step 3: Cross multiply
    23,530.50x = 35,295.79 × 16,541.74
  4. Step 4: Simplify right side
    23,530.50x = 583,853,781.27
  5. Step 5: Solve for x
    x = 583,853,781.27/23,530.50
  6. Step 6: Final answer
    x = 24,812.64

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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.