Home / 24,047.72-36,040.20-17,406.60

Finding the Fourth Proportional to 24,047.72, 36,040.20 and 17,406.60

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Solution

The fourth proportional to 24,047.72, 36,040.20 and 17,406.60 is: 26,087.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,047.72 : 36,040.20 = 17,406.60 : x
  2. Step 2: Convert to fraction form
    24,047.72/36,040.20 = 17,406.60/x
  3. Step 3: Cross multiply
    24,047.72x = 36,040.20 × 17,406.60
  4. Step 4: Simplify right side
    24,047.72x = 627,337,345.32
  5. Step 5: Solve for x
    x = 627,337,345.32/24,047.72
  6. Step 6: Final answer
    x = 26,087.19

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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.