Home / 6,101.06-9,151.50-1,941.01

Finding the Fourth Proportional to 6,101.06, 9,151.50 and 1,941.01

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Solution

The fourth proportional to 6,101.06, 9,151.50 and 1,941.01 is: 2,911.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,101.06 : 9,151.50 = 1,941.01 : x
  2. Step 2: Convert to fraction form
    6,101.06/9,151.50 = 1,941.01/x
  3. Step 3: Cross multiply
    6,101.06x = 9,151.50 × 1,941.01
  4. Step 4: Simplify right side
    6,101.06x = 17,763,153.02
  5. Step 5: Solve for x
    x = 17,763,153.02/6,101.06
  6. Step 6: Final answer
    x = 2,911.49

Related Problems

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Half scale
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Double scale
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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.