Home / 150,790.01-226,103.00-45,595.31

Finding the Fourth Proportional to 150,790.01, 226,103.00 and 45,595.31

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Solution

The fourth proportional to 150,790.01, 226,103.00 and 45,595.31 is: 68,368.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,790.01 : 226,103.00 = 45,595.31 : x
  2. Step 2: Convert to fraction form
    150,790.01/226,103.00 = 45,595.31/x
  3. Step 3: Cross multiply
    150,790.01x = 226,103.00 × 45,595.31
  4. Step 4: Simplify right side
    150,790.01x = 10,309,235,018.44
  5. Step 5: Solve for x
    x = 10,309,235,018.44/150,790.01
  6. Step 6: Final answer
    x = 68,368.16

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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.