Home / 151,384.01-227,166.74-62,638.73

Finding the Fourth Proportional to 151,384.01, 227,166.74 and 62,638.73

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Solution

The fourth proportional to 151,384.01, 227,166.74 and 62,638.73 is: 93,995.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,384.01 : 227,166.74 = 62,638.73 : x
  2. Step 2: Convert to fraction form
    151,384.01/227,166.74 = 62,638.73/x
  3. Step 3: Cross multiply
    151,384.01x = 227,166.74 × 62,638.73
  4. Step 4: Simplify right side
    151,384.01x = 14,229,435,778.65
  5. Step 5: Solve for x
    x = 14,229,435,778.65/151,384.01
  6. Step 6: Final answer
    x = 93,995.63

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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.