Home / 6,164.31-9,246.47-2,060.31

Finding the Fourth Proportional to 6,164.31, 9,246.47 and 2,060.31

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Solution

The fourth proportional to 6,164.31, 9,246.47 and 2,060.31 is: 3,090.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,164.31 : 9,246.47 = 2,060.31 : x
  2. Step 2: Convert to fraction form
    6,164.31/9,246.47 = 2,060.31/x
  3. Step 3: Cross multiply
    6,164.31x = 9,246.47 × 2,060.31
  4. Step 4: Simplify right side
    6,164.31x = 19,050,594.61
  5. Step 5: Solve for x
    x = 19,050,594.61/6,164.31
  6. Step 6: Final answer
    x = 3,090.47

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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.