Home / 25,014.06-37,502.46-15,150.96

Finding the Fourth Proportional to 25,014.06, 37,502.46 and 15,150.96

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Solution

The fourth proportional to 25,014.06, 37,502.46 and 15,150.96 is: 22,715.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,014.06 : 37,502.46 = 15,150.96 : x
  2. Step 2: Convert to fraction form
    25,014.06/37,502.46 = 15,150.96/x
  3. Step 3: Cross multiply
    25,014.06x = 37,502.46 × 15,150.96
  4. Step 4: Simplify right side
    25,014.06x = 568,198,271.36
  5. Step 5: Solve for x
    x = 568,198,271.36/25,014.06
  6. Step 6: Final answer
    x = 22,715.16

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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.