Home / 25,062.46-34,566.24-16,110.88

Finding the Fourth Proportional to 25,062.46, 34,566.24 and 16,110.88

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Solution

The fourth proportional to 25,062.46, 34,566.24 and 16,110.88 is: 22,220.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,062.46 : 34,566.24 = 16,110.88 : x
  2. Step 2: Convert to fraction form
    25,062.46/34,566.24 = 16,110.88/x
  3. Step 3: Cross multiply
    25,062.46x = 34,566.24 × 16,110.88
  4. Step 4: Simplify right side
    25,062.46x = 556,892,544.69
  5. Step 5: Solve for x
    x = 556,892,544.69/25,062.46
  6. Step 6: Final answer
    x = 22,220.19

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.