Home / 36,130.07-54,124.97-26,625.14

Finding the Fourth Proportional to 36,130.07, 54,124.97 and 26,625.14

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Solution

The fourth proportional to 36,130.07, 54,124.97 and 26,625.14 is: 39,886.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,130.07 : 54,124.97 = 26,625.14 : x
  2. Step 2: Convert to fraction form
    36,130.07/54,124.97 = 26,625.14/x
  3. Step 3: Cross multiply
    36,130.07x = 54,124.97 × 26,625.14
  4. Step 4: Simplify right side
    36,130.07x = 1,441,084,500.00
  5. Step 5: Solve for x
    x = 1,441,084,500.00/36,130.07
  6. Step 6: Final answer
    x = 39,886.02

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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.