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Finding the Fourth Proportional to 5,834.08, 8,751.20 and 1,730.08

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Solution

The fourth proportional to 5,834.08, 8,751.20 and 1,730.08 is: 2,595.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,834.08 : 8,751.20 = 1,730.08 : x
  2. Step 2: Convert to fraction form
    5,834.08/8,751.20 = 1,730.08/x
  3. Step 3: Cross multiply
    5,834.08x = 8,751.20 × 1,730.08
  4. Step 4: Simplify right side
    5,834.08x = 15,140,276.10
  5. Step 5: Solve for x
    x = 15,140,276.10/5,834.08
  6. Step 6: Final answer
    x = 2,595.14

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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.