Home / 6,150.03-9,225.66-1,768.14

Finding the Fourth Proportional to 6,150.03, 9,225.66 and 1,768.14

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Solution

The fourth proportional to 6,150.03, 9,225.66 and 1,768.14 is: 2,652.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,150.03 : 9,225.66 = 1,768.14 : x
  2. Step 2: Convert to fraction form
    6,150.03/9,225.66 = 1,768.14/x
  3. Step 3: Cross multiply
    6,150.03x = 9,225.66 × 1,768.14
  4. Step 4: Simplify right side
    6,150.03x = 16,312,258.47
  5. Step 5: Solve for x
    x = 16,312,258.47/6,150.03
  6. Step 6: Final answer
    x = 2,652.39

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Double scale
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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.