Home / 62,266.10-93,493.20-49,748.96

Finding the Fourth Proportional to 62,266.10, 93,493.20 and 49,748.96

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Solution

The fourth proportional to 62,266.10, 93,493.20 and 49,748.96 is: 74,698.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,266.10 : 93,493.20 = 49,748.96 : x
  2. Step 2: Convert to fraction form
    62,266.10/93,493.20 = 49,748.96/x
  3. Step 3: Cross multiply
    62,266.10x = 93,493.20 × 49,748.96
  4. Step 4: Simplify right side
    62,266.10x = 4,651,189,467.07
  5. Step 5: Solve for x
    x = 4,651,189,467.07/62,266.10
  6. Step 6: Final answer
    x = 74,698.58

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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.