Home / 13,046.13-19,544.59-10,110.08

Finding the Fourth Proportional to 13,046.13, 19,544.59 and 10,110.08

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Solution

The fourth proportional to 13,046.13, 19,544.59 and 10,110.08 is: 15,146.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,046.13 : 19,544.59 = 10,110.08 : x
  2. Step 2: Convert to fraction form
    13,046.13/19,544.59 = 10,110.08/x
  3. Step 3: Cross multiply
    13,046.13x = 19,544.59 × 10,110.08
  4. Step 4: Simplify right side
    13,046.13x = 197,597,429.97
  5. Step 5: Solve for x
    x = 197,597,429.97/13,046.13
  6. Step 6: Final answer
    x = 15,146.06

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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.