Home / 14,734.64-22,101.96-5,501.36

Finding the Fourth Proportional to 14,734.64, 22,101.96 and 5,501.36

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Solution

The fourth proportional to 14,734.64, 22,101.96 and 5,501.36 is: 8,252.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,734.64 : 22,101.96 = 5,501.36 : x
  2. Step 2: Convert to fraction form
    14,734.64/22,101.96 = 5,501.36/x
  3. Step 3: Cross multiply
    14,734.64x = 22,101.96 × 5,501.36
  4. Step 4: Simplify right side
    14,734.64x = 121,590,838.67
  5. Step 5: Solve for x
    x = 121,590,838.67/14,734.64
  6. Step 6: Final answer
    x = 8,252.04

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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.