Home / 11,010.09-16,514.93-4,436.13

Finding the Fourth Proportional to 11,010.09, 16,514.93 and 4,436.13

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Solution

The fourth proportional to 11,010.09, 16,514.93 and 4,436.13 is: 6,654.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,010.09 : 16,514.93 = 4,436.13 : x
  2. Step 2: Convert to fraction form
    11,010.09/16,514.93 = 4,436.13/x
  3. Step 3: Cross multiply
    11,010.09x = 16,514.93 × 4,436.13
  4. Step 4: Simplify right side
    11,010.09x = 73,262,387.51
  5. Step 5: Solve for x
    x = 73,262,387.51/11,010.09
  6. Step 6: Final answer
    x = 6,654.11

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Half scale
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Double scale
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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.