Home / 4,137.60-6,206.40-4,016.10

Finding the Fourth Proportional to 4,137.60, 6,206.40 and 4,016.10

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Solution

The fourth proportional to 4,137.60, 6,206.40 and 4,016.10 is: 6,024.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,137.60 : 6,206.40 = 4,016.10 : x
  2. Step 2: Convert to fraction form
    4,137.60/6,206.40 = 4,016.10/x
  3. Step 3: Cross multiply
    4,137.60x = 6,206.40 × 4,016.10
  4. Step 4: Simplify right side
    4,137.60x = 24,925,523.04
  5. Step 5: Solve for x
    x = 24,925,523.04/4,137.60
  6. Step 6: Final answer
    x = 6,024.15

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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.