Home / 9,010.26-13,515.39-2,437.14

Finding the Fourth Proportional to 9,010.26, 13,515.39 and 2,437.14

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Solution

The fourth proportional to 9,010.26, 13,515.39 and 2,437.14 is: 3,655.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,010.26 : 13,515.39 = 2,437.14 : x
  2. Step 2: Convert to fraction form
    9,010.26/13,515.39 = 2,437.14/x
  3. Step 3: Cross multiply
    9,010.26x = 13,515.39 × 2,437.14
  4. Step 4: Simplify right side
    9,010.26x = 32,938,897.58
  5. Step 5: Solve for x
    x = 32,938,897.58/9,010.26
  6. Step 6: Final answer
    x = 3,655.71

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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.