Home / 4,386.36-6,057.44-3,753.18

Finding the Fourth Proportional to 4,386.36, 6,057.44 and 3,753.18

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Solution

The fourth proportional to 4,386.36, 6,057.44 and 3,753.18 is: 5,183.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,386.36 : 6,057.44 = 3,753.18 : x
  2. Step 2: Convert to fraction form
    4,386.36/6,057.44 = 3,753.18/x
  3. Step 3: Cross multiply
    4,386.36x = 6,057.44 × 3,753.18
  4. Step 4: Simplify right side
    4,386.36x = 22,734,643.89
  5. Step 5: Solve for x
    x = 22,734,643.89/4,386.36
  6. Step 6: Final answer
    x = 5,183.03

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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.