Home / 4,258.26-5,872.77-2,746.08

Finding the Fourth Proportional to 4,258.26, 5,872.77 and 2,746.08

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Solution

The fourth proportional to 4,258.26, 5,872.77 and 2,746.08 is: 3,787.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,258.26 : 5,872.77 = 2,746.08 : x
  2. Step 2: Convert to fraction form
    4,258.26/5,872.77 = 2,746.08/x
  3. Step 3: Cross multiply
    4,258.26x = 5,872.77 × 2,746.08
  4. Step 4: Simplify right side
    4,258.26x = 16,127,096.24
  5. Step 5: Solve for x
    x = 16,127,096.24/4,258.26
  6. Step 6: Final answer
    x = 3,787.25

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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.