Home / 24,729.96-37,078.44-15,960.08

Finding the Fourth Proportional to 24,729.96, 37,078.44 and 15,960.08

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Solution

The fourth proportional to 24,729.96, 37,078.44 and 15,960.08 is: 23,929.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,729.96 : 37,078.44 = 15,960.08 : x
  2. Step 2: Convert to fraction form
    24,729.96/37,078.44 = 15,960.08/x
  3. Step 3: Cross multiply
    24,729.96x = 37,078.44 × 15,960.08
  4. Step 4: Simplify right side
    24,729.96x = 591,774,868.68
  5. Step 5: Solve for x
    x = 591,774,868.68/24,729.96
  6. Step 6: Final answer
    x = 23,929.47

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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.