Home / 4,664.15-6,962.10-4,110.58

Finding the Fourth Proportional to 4,664.15, 6,962.10 and 4,110.58

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Solution

The fourth proportional to 4,664.15, 6,962.10 and 4,110.58 is: 6,135.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,664.15 : 6,962.10 = 4,110.58 : x
  2. Step 2: Convert to fraction form
    4,664.15/6,962.10 = 4,110.58/x
  3. Step 3: Cross multiply
    4,664.15x = 6,962.10 × 4,110.58
  4. Step 4: Simplify right side
    4,664.15x = 28,618,258.74
  5. Step 5: Solve for x
    x = 28,618,258.74/4,664.15
  6. Step 6: Final answer
    x = 6,135.80

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.