Home / 4,162.10-5,744.34-2,393.33

Finding the Fourth Proportional to 4,162.10, 5,744.34 and 2,393.33

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Solution

The fourth proportional to 4,162.10, 5,744.34 and 2,393.33 is: 3,303.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,162.10 : 5,744.34 = 2,393.33 : x
  2. Step 2: Convert to fraction form
    4,162.10/5,744.34 = 2,393.33/x
  3. Step 3: Cross multiply
    4,162.10x = 5,744.34 × 2,393.33
  4. Step 4: Simplify right side
    4,162.10x = 13,748,072.53
  5. Step 5: Solve for x
    x = 13,748,072.53/4,162.10
  6. Step 6: Final answer
    x = 3,303.16

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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.