Home / 25,097.41-37,592.52-13,213.72

Finding the Fourth Proportional to 25,097.41, 37,592.52 and 13,213.72

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Solution

The fourth proportional to 25,097.41, 37,592.52 and 13,213.72 is: 19,792.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,097.41 : 37,592.52 = 13,213.72 : x
  2. Step 2: Convert to fraction form
    25,097.41/37,592.52 = 13,213.72/x
  3. Step 3: Cross multiply
    25,097.41x = 37,592.52 × 13,213.72
  4. Step 4: Simplify right side
    25,097.41x = 496,737,033.37
  5. Step 5: Solve for x
    x = 496,737,033.37/25,097.41
  6. Step 6: Final answer
    x = 19,792.36

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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.