Home / 17,746.80-26,614.69-5,898.04

Finding the Fourth Proportional to 17,746.80, 26,614.69 and 5,898.04

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Solution

The fourth proportional to 17,746.80, 26,614.69 and 5,898.04 is: 8,845.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,746.80 : 26,614.69 = 5,898.04 : x
  2. Step 2: Convert to fraction form
    17,746.80/26,614.69 = 5,898.04/x
  3. Step 3: Cross multiply
    17,746.80x = 26,614.69 × 5,898.04
  4. Step 4: Simplify right side
    17,746.80x = 156,974,506.21
  5. Step 5: Solve for x
    x = 156,974,506.21/17,746.80
  6. Step 6: Final answer
    x = 8,845.23

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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.