Home / 19,094-26,350.08-10,711.04

Finding the Fourth Proportional to 19,094, 26,350.08 and 10,711.04

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Solution

The fourth proportional to 19,094, 26,350.08 and 10,711.04 is: 14,781.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,094 : 26,350.08 = 10,711.04 : x
  2. Step 2: Convert to fraction form
    19,094/26,350.08 = 10,711.04/x
  3. Step 3: Cross multiply
    19,094x = 26,350.08 × 10,711.04
  4. Step 4: Simplify right side
    19,094x = 282,236,760.88
  5. Step 5: Solve for x
    x = 282,236,760.88/19,094
  6. Step 6: Final answer
    x = 14,781.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.