Home / 166,225.34-248,277.30-150,406.04

Finding the Fourth Proportional to 166,225.34, 248,277.30 and 150,406.04

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Solution

The fourth proportional to 166,225.34, 248,277.30 and 150,406.04 is: 224,649.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,225.34 : 248,277.30 = 150,406.04 : x
  2. Step 2: Convert to fraction form
    166,225.34/248,277.30 = 150,406.04/x
  3. Step 3: Cross multiply
    166,225.34x = 248,277.30 × 150,406.04
  4. Step 4: Simplify right side
    166,225.34x = 37,342,404,837.53
  5. Step 5: Solve for x
    x = 37,342,404,837.53/166,225.34
  6. Step 6: Final answer
    x = 224,649.30

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1.5x scale

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.