Home / 25,104.94-37,607.21-15,104.17

Finding the Fourth Proportional to 25,104.94, 37,607.21 and 15,104.17

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Solution

The fourth proportional to 25,104.94, 37,607.21 and 15,104.17 is: 22,626.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,104.94 : 37,607.21 = 15,104.17 : x
  2. Step 2: Convert to fraction form
    25,104.94/37,607.21 = 15,104.17/x
  3. Step 3: Cross multiply
    25,104.94x = 37,607.21 × 15,104.17
  4. Step 4: Simplify right side
    25,104.94x = 568,025,617.54
  5. Step 5: Solve for x
    x = 568,025,617.54/25,104.94
  6. Step 6: Final answer
    x = 22,626.05

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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.