Home / 17,629.02-26,444.16-5,942.34

Finding the Fourth Proportional to 17,629.02, 26,444.16 and 5,942.34

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Solution

The fourth proportional to 17,629.02, 26,444.16 and 5,942.34 is: 8,913.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,629.02 : 26,444.16 = 5,942.34 : x
  2. Step 2: Convert to fraction form
    17,629.02/26,444.16 = 5,942.34/x
  3. Step 3: Cross multiply
    17,629.02x = 26,444.16 × 5,942.34
  4. Step 4: Simplify right side
    17,629.02x = 157,140,189.73
  5. Step 5: Solve for x
    x = 157,140,189.73/17,629.02
  6. Step 6: Final answer
    x = 8,913.72

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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.