Home / 250,034.02-374,949.96-92,227.30

Finding the Fourth Proportional to 250,034.02, 374,949.96 and 92,227.30

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Solution

The fourth proportional to 250,034.02, 374,949.96 and 92,227.30 is: 138,303.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    250,034.02 : 374,949.96 = 92,227.30 : x
  2. Step 2: Convert to fraction form
    250,034.02/374,949.96 = 92,227.30/x
  3. Step 3: Cross multiply
    250,034.02x = 374,949.96 × 92,227.30
  4. Step 4: Simplify right side
    250,034.02x = 34,580,622,445.91
  5. Step 5: Solve for x
    x = 34,580,622,445.91/250,034.02
  6. Step 6: Final answer
    x = 138,303.67

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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.