Home / 36,417.07-54,625.59-10,122.04

Finding the Fourth Proportional to 36,417.07, 54,625.59 and 10,122.04

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Solution

The fourth proportional to 36,417.07, 54,625.59 and 10,122.04 is: 15,183.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,417.07 : 54,625.59 = 10,122.04 : x
  2. Step 2: Convert to fraction form
    36,417.07/54,625.59 = 10,122.04/x
  3. Step 3: Cross multiply
    36,417.07x = 54,625.59 × 10,122.04
  4. Step 4: Simplify right side
    36,417.07x = 552,922,407.00
  5. Step 5: Solve for x
    x = 552,922,407.00/36,417.07
  6. Step 6: Final answer
    x = 15,183.06

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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.