Home / 47,170.07-65,095.71-25,949.33

Finding the Fourth Proportional to 47,170.07, 65,095.71 and 25,949.33

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Solution

The fourth proportional to 47,170.07, 65,095.71 and 25,949.33 is: 35,810.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,170.07 : 65,095.71 = 25,949.33 : x
  2. Step 2: Convert to fraction form
    47,170.07/65,095.71 = 25,949.33/x
  3. Step 3: Cross multiply
    47,170.07x = 65,095.71 × 25,949.33
  4. Step 4: Simplify right side
    47,170.07x = 1,689,190,060.37
  5. Step 5: Solve for x
    x = 1,689,190,060.37/47,170.07
  6. Step 6: Final answer
    x = 35,810.63

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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.