Home / 7,046.16-10,569.34-3,348.76

Finding the Fourth Proportional to 7,046.16, 10,569.34 and 3,348.76

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Solution

The fourth proportional to 7,046.16, 10,569.34 and 3,348.76 is: 5,023.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,046.16 : 10,569.34 = 3,348.76 : x
  2. Step 2: Convert to fraction form
    7,046.16/10,569.34 = 3,348.76/x
  3. Step 3: Cross multiply
    7,046.16x = 10,569.34 × 3,348.76
  4. Step 4: Simplify right side
    7,046.16x = 35,394,183.02
  5. Step 5: Solve for x
    x = 35,394,183.02/7,046.16
  6. Step 6: Final answer
    x = 5,023.19

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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.