Home / 11,032.19-15,224.42-6,064.19

Finding the Fourth Proportional to 11,032.19, 15,224.42 and 6,064.19

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Solution

The fourth proportional to 11,032.19, 15,224.42 and 6,064.19 is: 8,368.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,032.19 : 15,224.42 = 6,064.19 : x
  2. Step 2: Convert to fraction form
    11,032.19/15,224.42 = 6,064.19/x
  3. Step 3: Cross multiply
    11,032.19x = 15,224.42 × 6,064.19
  4. Step 4: Simplify right side
    11,032.19x = 92,323,775.52
  5. Step 5: Solve for x
    x = 92,323,775.52/11,032.19
  6. Step 6: Final answer
    x = 8,368.58

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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 (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.