Home / 151,195.55-226,827.14-46,022.72

Finding the Fourth Proportional to 151,195.55, 226,827.14 and 46,022.72

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Solution

The fourth proportional to 151,195.55, 226,827.14 and 46,022.72 is: 69,044.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,195.55 : 226,827.14 = 46,022.72 : x
  2. Step 2: Convert to fraction form
    151,195.55/226,827.14 = 46,022.72/x
  3. Step 3: Cross multiply
    151,195.55x = 226,827.14 × 46,022.72
  4. Step 4: Simplify right side
    151,195.55x = 10,439,200,588.37
  5. Step 5: Solve for x
    x = 10,439,200,588.37/151,195.55
  6. Step 6: Final answer
    x = 69,044.37

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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.