Home / 4,150.08-6,225.12-1,841.04

Finding the Fourth Proportional to 4,150.08, 6,225.12 and 1,841.04

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Solution

The fourth proportional to 4,150.08, 6,225.12 and 1,841.04 is: 2,761.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,150.08 : 6,225.12 = 1,841.04 : x
  2. Step 2: Convert to fraction form
    4,150.08/6,225.12 = 1,841.04/x
  3. Step 3: Cross multiply
    4,150.08x = 6,225.12 × 1,841.04
  4. Step 4: Simplify right side
    4,150.08x = 11,460,694.92
  5. Step 5: Solve for x
    x = 11,460,694.92/4,150.08
  6. Step 6: Final answer
    x = 2,761.56

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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.