Home / 4,226.05-5,831.96-2,363.05

Finding the Fourth Proportional to 4,226.05, 5,831.96 and 2,363.05

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Solution

The fourth proportional to 4,226.05, 5,831.96 and 2,363.05 is: 3,261.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,226.05 : 5,831.96 = 2,363.05 : x
  2. Step 2: Convert to fraction form
    4,226.05/5,831.96 = 2,363.05/x
  3. Step 3: Cross multiply
    4,226.05x = 5,831.96 × 2,363.05
  4. Step 4: Simplify right side
    4,226.05x = 13,781,172.10
  5. Step 5: Solve for x
    x = 13,781,172.10/4,226.05
  6. Step 6: Final answer
    x = 3,261.01

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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.