Home / 7,365.19-10,166.13-4,383.13

Finding the Fourth Proportional to 7,365.19, 10,166.13 and 4,383.13

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Solution

The fourth proportional to 7,365.19, 10,166.13 and 4,383.13 is: 6,050.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,365.19 : 10,166.13 = 4,383.13 : x
  2. Step 2: Convert to fraction form
    7,365.19/10,166.13 = 4,383.13/x
  3. Step 3: Cross multiply
    7,365.19x = 10,166.13 × 4,383.13
  4. Step 4: Simplify right side
    7,365.19x = 44,559,469.39
  5. Step 5: Solve for x
    x = 44,559,469.39/7,365.19
  6. Step 6: Final answer
    x = 6,050.01

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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.