Home / 237,516.22-356,420.57-93,396.69

Finding the Fourth Proportional to 237,516.22, 356,420.57 and 93,396.69

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Solution

The fourth proportional to 237,516.22, 356,420.57 and 93,396.69 is: 140,152.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,516.22 : 356,420.57 = 93,396.69 : x
  2. Step 2: Convert to fraction form
    237,516.22/356,420.57 = 93,396.69/x
  3. Step 3: Cross multiply
    237,516.22x = 356,420.57 × 93,396.69
  4. Step 4: Simplify right side
    237,516.22x = 33,288,501,485.91
  5. Step 5: Solve for x
    x = 33,288,501,485.91/237,516.22
  6. Step 6: Final answer
    x = 140,152.54

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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.