Home / 151,769.04-227,645.34-46,588.02

Finding the Fourth Proportional to 151,769.04, 227,645.34 and 46,588.02

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Solution

The fourth proportional to 151,769.04, 227,645.34 and 46,588.02 is: 69,879.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,769.04 : 227,645.34 = 46,588.02 : x
  2. Step 2: Convert to fraction form
    151,769.04/227,645.34 = 46,588.02/x
  3. Step 3: Cross multiply
    151,769.04x = 227,645.34 × 46,588.02
  4. Step 4: Simplify right side
    151,769.04x = 10,605,545,652.83
  5. Step 5: Solve for x
    x = 10,605,545,652.83/151,769.04
  6. Step 6: Final answer
    x = 69,879.51

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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.