Home / 22,354.08-33,550.56-14,573.76

Finding the Fourth Proportional to 22,354.08, 33,550.56 and 14,573.76

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Solution

The fourth proportional to 22,354.08, 33,550.56 and 14,573.76 is: 21,873.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,354.08 : 33,550.56 = 14,573.76 : x
  2. Step 2: Convert to fraction form
    22,354.08/33,550.56 = 14,573.76/x
  3. Step 3: Cross multiply
    22,354.08x = 33,550.56 × 14,573.76
  4. Step 4: Simplify right side
    22,354.08x = 488,957,809.31
  5. Step 5: Solve for x
    x = 488,957,809.31/22,354.08
  6. Step 6: Final answer
    x = 21,873.31

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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.