Home / 4,925.01-6,796.27-2,686.87

Finding the Fourth Proportional to 4,925.01, 6,796.27 and 2,686.87

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Solution

The fourth proportional to 4,925.01, 6,796.27 and 2,686.87 is: 3,707.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,925.01 : 6,796.27 = 2,686.87 : x
  2. Step 2: Convert to fraction form
    4,925.01/6,796.27 = 2,686.87/x
  3. Step 3: Cross multiply
    4,925.01x = 6,796.27 × 2,686.87
  4. Step 4: Simplify right side
    4,925.01x = 18,260,693.97
  5. Step 5: Solve for x
    x = 18,260,693.97/4,925.01
  6. Step 6: Final answer
    x = 3,707.75

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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.