Home / 6,130.06-9,194.83-1,747.51

Finding the Fourth Proportional to 6,130.06, 9,194.83 and 1,747.51

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Solution

The fourth proportional to 6,130.06, 9,194.83 and 1,747.51 is: 2,621.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,130.06 : 9,194.83 = 1,747.51 : x
  2. Step 2: Convert to fraction form
    6,130.06/9,194.83 = 1,747.51/x
  3. Step 3: Cross multiply
    6,130.06x = 9,194.83 × 1,747.51
  4. Step 4: Simplify right side
    6,130.06x = 16,068,030.02
  5. Step 5: Solve for x
    x = 16,068,030.02/6,130.06
  6. Step 6: Final answer
    x = 2,621.19

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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.