Home / 264,840.01-365,471.60-150,129.27

Finding the Fourth Proportional to 264,840.01, 365,471.60 and 150,129.27

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Solution

The fourth proportional to 264,840.01, 365,471.60 and 150,129.27 is: 207,174.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,840.01 : 365,471.60 = 150,129.27 : x
  2. Step 2: Convert to fraction form
    264,840.01/365,471.60 = 150,129.27/x
  3. Step 3: Cross multiply
    264,840.01x = 365,471.60 × 150,129.27
  4. Step 4: Simplify right side
    264,840.01x = 54,867,984,513.73
  5. Step 5: Solve for x
    x = 54,867,984,513.73/264,840.01
  6. Step 6: Final answer
    x = 207,174.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.