Home / 14,094.58-21,141.92-4,734.33

Finding the Fourth Proportional to 14,094.58, 21,141.92 and 4,734.33

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Solution

The fourth proportional to 14,094.58, 21,141.92 and 4,734.33 is: 7,101.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,094.58 : 21,141.92 = 4,734.33 : x
  2. Step 2: Convert to fraction form
    14,094.58/21,141.92 = 4,734.33/x
  3. Step 3: Cross multiply
    14,094.58x = 21,141.92 × 4,734.33
  4. Step 4: Simplify right side
    14,094.58x = 100,092,826.11
  5. Step 5: Solve for x
    x = 100,092,826.11/14,094.58
  6. Step 6: Final answer
    x = 7,101.51

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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.