Home / 4,035.64-5,568.66-2,355.83

Finding the Fourth Proportional to 4,035.64, 5,568.66 and 2,355.83

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Solution

The fourth proportional to 4,035.64, 5,568.66 and 2,355.83 is: 3,250.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,035.64 : 5,568.66 = 2,355.83 : x
  2. Step 2: Convert to fraction form
    4,035.64/5,568.66 = 2,355.83/x
  3. Step 3: Cross multiply
    4,035.64x = 5,568.66 × 2,355.83
  4. Step 4: Simplify right side
    4,035.64x = 13,118,802.37
  5. Step 5: Solve for x
    x = 13,118,802.37/4,035.64
  6. Step 6: Final answer
    x = 3,250.74

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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.