Home / 13,060.04-19,593.30-3,826.04

Finding the Fourth Proportional to 13,060.04, 19,593.30 and 3,826.04

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Solution

The fourth proportional to 13,060.04, 19,593.30 and 3,826.04 is: 5,740.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,060.04 : 19,593.30 = 3,826.04 : x
  2. Step 2: Convert to fraction form
    13,060.04/19,593.30 = 3,826.04/x
  3. Step 3: Cross multiply
    13,060.04x = 19,593.30 × 3,826.04
  4. Step 4: Simplify right side
    13,060.04x = 74,964,749.53
  5. Step 5: Solve for x
    x = 74,964,749.53/13,060.04
  6. Step 6: Final answer
    x = 5,740.01

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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.