Home / 47,176.03-65,102.93-25,954.84

Finding the Fourth Proportional to 47,176.03, 65,102.93 and 25,954.84

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Solution

The fourth proportional to 47,176.03, 65,102.93 and 25,954.84 is: 35,817.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,176.03 : 65,102.93 = 25,954.84 : x
  2. Step 2: Convert to fraction form
    47,176.03/65,102.93 = 25,954.84/x
  3. Step 3: Cross multiply
    47,176.03x = 65,102.93 × 25,954.84
  4. Step 4: Simplify right side
    47,176.03x = 1,689,736,180.62
  5. Step 5: Solve for x
    x = 1,689,736,180.62/47,176.03
  6. Step 6: Final answer
    x = 35,817.68

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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.