Home / 47,167.07-65,091.57-25,946.33

Finding the Fourth Proportional to 47,167.07, 65,091.57 and 25,946.33

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Solution

The fourth proportional to 47,167.07, 65,091.57 and 25,946.33 is: 35,806.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,167.07 : 65,091.57 = 25,946.33 : x
  2. Step 2: Convert to fraction form
    47,167.07/65,091.57 = 25,946.33/x
  3. Step 3: Cross multiply
    47,167.07x = 65,091.57 × 25,946.33
  4. Step 4: Simplify right side
    47,167.07x = 1,688,887,481.89
  5. Step 5: Solve for x
    x = 1,688,887,481.89/47,167.07
  6. Step 6: Final answer
    x = 35,806.50

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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.