Home / 36,831.10-55,265.85-16,056.70

Finding the Fourth Proportional to 36,831.10, 55,265.85 and 16,056.70

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Solution

The fourth proportional to 36,831.10, 55,265.85 and 16,056.70 is: 24,093.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,831.10 : 55,265.85 = 16,056.70 : x
  2. Step 2: Convert to fraction form
    36,831.10/55,265.85 = 16,056.70/x
  3. Step 3: Cross multiply
    36,831.10x = 55,265.85 × 16,056.70
  4. Step 4: Simplify right side
    36,831.10x = 887,387,173.70
  5. Step 5: Solve for x
    x = 887,387,173.70/36,831.10
  6. Step 6: Final answer
    x = 24,093.42

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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.