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Finding the Fourth Proportional to 6,095.67, 9,140.08 and 1,934.90

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Solution

The fourth proportional to 6,095.67, 9,140.08 and 1,934.90 is: 2,901.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,095.67 : 9,140.08 = 1,934.90 : x
  2. Step 2: Convert to fraction form
    6,095.67/9,140.08 = 1,934.90/x
  3. Step 3: Cross multiply
    6,095.67x = 9,140.08 × 1,934.90
  4. Step 4: Simplify right side
    6,095.67x = 17,685,113.10
  5. Step 5: Solve for x
    x = 17,685,113.10/6,095.67
  6. Step 6: Final answer
    x = 2,901.26

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1.5x scale

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.