Home / 45,199.44-62,375.67-25,056.63

Finding the Fourth Proportional to 45,199.44, 62,375.67 and 25,056.63

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Solution

The fourth proportional to 45,199.44, 62,375.67 and 25,056.63 is: 34,578.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,199.44 : 62,375.67 = 25,056.63 : x
  2. Step 2: Convert to fraction form
    45,199.44/62,375.67 = 25,056.63/x
  3. Step 3: Cross multiply
    45,199.44x = 62,375.67 × 25,056.63
  4. Step 4: Simplify right side
    45,199.44x = 1,562,924,084.19
  5. Step 5: Solve for x
    x = 1,562,924,084.19/45,199.44
  6. Step 6: Final answer
    x = 34,578.39

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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.