Home / 25,088.46-37,650.54-10,310.82

Finding the Fourth Proportional to 25,088.46, 37,650.54 and 10,310.82

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Solution

The fourth proportional to 25,088.46, 37,650.54 and 10,310.82 is: 15,473.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,088.46 : 37,650.54 = 10,310.82 : x
  2. Step 2: Convert to fraction form
    25,088.46/37,650.54 = 10,310.82/x
  3. Step 3: Cross multiply
    25,088.46x = 37,650.54 × 10,310.82
  4. Step 4: Simplify right side
    25,088.46x = 388,207,940.84
  5. Step 5: Solve for x
    x = 388,207,940.84/25,088.46
  6. Step 6: Final answer
    x = 15,473.57

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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.