Home / 4,077.81-6,095.79-3,028.05

Finding the Fourth Proportional to 4,077.81, 6,095.79 and 3,028.05

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Solution

The fourth proportional to 4,077.81, 6,095.79 and 3,028.05 is: 4,526.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,077.81 : 6,095.79 = 3,028.05 : x
  2. Step 2: Convert to fraction form
    4,077.81/6,095.79 = 3,028.05/x
  3. Step 3: Cross multiply
    4,077.81x = 6,095.79 × 3,028.05
  4. Step 4: Simplify right side
    4,077.81x = 18,458,356.91
  5. Step 5: Solve for x
    x = 18,458,356.91/4,077.81
  6. Step 6: Final answer
    x = 4,526.54

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.