Home / 36,220.40-49,994.64-23,473.16

Finding the Fourth Proportional to 36,220.40, 49,994.64 and 23,473.16

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Solution

The fourth proportional to 36,220.40, 49,994.64 and 23,473.16 is: 32,399.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,220.40 : 49,994.64 = 23,473.16 : x
  2. Step 2: Convert to fraction form
    36,220.40/49,994.64 = 23,473.16/x
  3. Step 3: Cross multiply
    36,220.40x = 49,994.64 × 23,473.16
  4. Step 4: Simplify right side
    36,220.40x = 1,173,532,183.86
  5. Step 5: Solve for x
    x = 1,173,532,183.86/36,220.40
  6. Step 6: Final answer
    x = 32,399.76

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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.