Home / 26,955.87-40,462.56-23,855.60

Finding the Fourth Proportional to 26,955.87, 40,462.56 and 23,855.60

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Solution

The fourth proportional to 26,955.87, 40,462.56 and 23,855.60 is: 35,808.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,955.87 : 40,462.56 = 23,855.60 : x
  2. Step 2: Convert to fraction form
    26,955.87/40,462.56 = 23,855.60/x
  3. Step 3: Cross multiply
    26,955.87x = 40,462.56 × 23,855.60
  4. Step 4: Simplify right side
    26,955.87x = 965,258,444.02
  5. Step 5: Solve for x
    x = 965,258,444.02/26,955.87
  6. Step 6: Final answer
    x = 35,808.84

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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.