Home / 4,727.16-7,092.36-2,356.92

Finding the Fourth Proportional to 4,727.16, 7,092.36 and 2,356.92

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Solution

The fourth proportional to 4,727.16, 7,092.36 and 2,356.92 is: 3,536.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,727.16 : 7,092.36 = 2,356.92 : x
  2. Step 2: Convert to fraction form
    4,727.16/7,092.36 = 2,356.92/x
  3. Step 3: Cross multiply
    4,727.16x = 7,092.36 × 2,356.92
  4. Step 4: Simplify right side
    4,727.16x = 16,716,125.13
  5. Step 5: Solve for x
    x = 16,716,125.13/4,727.16
  6. Step 6: Final answer
    x = 3,536.19

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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.