Home / 19,091.54-26,346.46-10,593.69

Finding the Fourth Proportional to 19,091.54, 26,346.46 and 10,593.69

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Solution

The fourth proportional to 19,091.54, 26,346.46 and 10,593.69 is: 14,619.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,091.54 : 26,346.46 = 10,593.69 : x
  2. Step 2: Convert to fraction form
    19,091.54/26,346.46 = 10,593.69/x
  3. Step 3: Cross multiply
    19,091.54x = 26,346.46 × 10,593.69
  4. Step 4: Simplify right side
    19,091.54x = 279,106,322.19
  5. Step 5: Solve for x
    x = 279,106,322.19/19,091.54
  6. Step 6: Final answer
    x = 14,619.37

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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.