Home / 4,363.16-6,018.59-2,745.48

Finding the Fourth Proportional to 4,363.16, 6,018.59 and 2,745.48

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Solution

The fourth proportional to 4,363.16, 6,018.59 and 2,745.48 is: 3,787.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,363.16 : 6,018.59 = 2,745.48 : x
  2. Step 2: Convert to fraction form
    4,363.16/6,018.59 = 2,745.48/x
  3. Step 3: Cross multiply
    4,363.16x = 6,018.59 × 2,745.48
  4. Step 4: Simplify right side
    4,363.16x = 16,523,904.75
  5. Step 5: Solve for x
    x = 16,523,904.75/4,363.16
  6. Step 6: Final answer
    x = 3,787.15

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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.