Home / 47,176.44-65,101.08-25,957.68

Finding the Fourth Proportional to 47,176.44, 65,101.08 and 25,957.68

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Solution

The fourth proportional to 47,176.44, 65,101.08 and 25,957.68 is: 35,820.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,176.44 : 65,101.08 = 25,957.68 : x
  2. Step 2: Convert to fraction form
    47,176.44/65,101.08 = 25,957.68/x
  3. Step 3: Cross multiply
    47,176.44x = 65,101.08 × 25,957.68
  4. Step 4: Simplify right side
    47,176.44x = 1,689,873,002.29
  5. Step 5: Solve for x
    x = 1,689,873,002.29/47,176.44
  6. Step 6: Final answer
    x = 35,820.27

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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.