Home / 4,923.16-7,366.02-2,733.64

Finding the Fourth Proportional to 4,923.16, 7,366.02 and 2,733.64

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Solution

The fourth proportional to 4,923.16, 7,366.02 and 2,733.64 is: 4,090.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,923.16 : 7,366.02 = 2,733.64 : x
  2. Step 2: Convert to fraction form
    4,923.16/7,366.02 = 2,733.64/x
  3. Step 3: Cross multiply
    4,923.16x = 7,366.02 × 2,733.64
  4. Step 4: Simplify right side
    4,923.16x = 20,136,046.91
  5. Step 5: Solve for x
    x = 20,136,046.91/4,923.16
  6. Step 6: Final answer
    x = 4,090.07

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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.