Home / 4,132.06-6,196.39-2,051.30

Finding the Fourth Proportional to 4,132.06, 6,196.39 and 2,051.30

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Solution

The fourth proportional to 4,132.06, 6,196.39 and 2,051.30 is: 3,076.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,132.06 : 6,196.39 = 2,051.30 : x
  2. Step 2: Convert to fraction form
    4,132.06/6,196.39 = 2,051.30/x
  3. Step 3: Cross multiply
    4,132.06x = 6,196.39 × 2,051.30
  4. Step 4: Simplify right side
    4,132.06x = 12,710,654.81
  5. Step 5: Solve for x
    x = 12,710,654.81/4,132.06
  6. Step 6: Final answer
    x = 3,076.11

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.