Home / 4,822.37-6,654.76-2,697.93

Finding the Fourth Proportional to 4,822.37, 6,654.76 and 2,697.93

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Solution

The fourth proportional to 4,822.37, 6,654.76 and 2,697.93 is: 3,723.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,822.37 : 6,654.76 = 2,697.93 : x
  2. Step 2: Convert to fraction form
    4,822.37/6,654.76 = 2,697.93/x
  3. Step 3: Cross multiply
    4,822.37x = 6,654.76 × 2,697.93
  4. Step 4: Simplify right side
    4,822.37x = 17,954,076.65
  5. Step 5: Solve for x
    x = 17,954,076.65/4,822.37
  6. Step 6: Final answer
    x = 3,723.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.