Home / 6,099.04-9,150.48-1,997.92

Finding the Fourth Proportional to 6,099.04, 9,150.48 and 1,997.92

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Solution

The fourth proportional to 6,099.04, 9,150.48 and 1,997.92 is: 2,997.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,099.04 : 9,150.48 = 1,997.92 : x
  2. Step 2: Convert to fraction form
    6,099.04/9,150.48 = 1,997.92/x
  3. Step 3: Cross multiply
    6,099.04x = 9,150.48 × 1,997.92
  4. Step 4: Simplify right side
    6,099.04x = 18,281,927.00
  5. Step 5: Solve for x
    x = 18,281,927.00/6,099.04
  6. Step 6: Final answer
    x = 2,997.51

Related Problems

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Half scale
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Double scale
Find fourth proportional to 6,100.04, 9,151.98 and 1,998.92
Similar ratio
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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.