Home / 22,645.64-33,924.26-14,830.76

Finding the Fourth Proportional to 22,645.64, 33,924.26 and 14,830.76

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Solution

The fourth proportional to 22,645.64, 33,924.26 and 14,830.76 is: 22,217.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,645.64 : 33,924.26 = 14,830.76 : x
  2. Step 2: Convert to fraction form
    22,645.64/33,924.26 = 14,830.76/x
  3. Step 3: Cross multiply
    22,645.64x = 33,924.26 × 14,830.76
  4. Step 4: Simplify right side
    22,645.64x = 503,122,558.24
  5. Step 5: Solve for x
    x = 503,122,558.24/22,645.64
  6. Step 6: Final answer
    x = 22,217.19

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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.