Home / 62,627.43-93,597.30-45,795.90

Finding the Fourth Proportional to 62,627.43, 93,597.30 and 45,795.90

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Solution

The fourth proportional to 62,627.43, 93,597.30 and 45,795.90 is: 68,442.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,627.43 : 93,597.30 = 45,795.90 : x
  2. Step 2: Convert to fraction form
    62,627.43/93,597.30 = 45,795.90/x
  3. Step 3: Cross multiply
    62,627.43x = 93,597.30 × 45,795.90
  4. Step 4: Simplify right side
    62,627.43x = 4,286,372,591.07
  5. Step 5: Solve for x
    x = 4,286,372,591.07/62,627.43
  6. Step 6: Final answer
    x = 68,442.42

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.