Home / 151,836.54-227,757.51-46,656.42

Finding the Fourth Proportional to 151,836.54, 227,757.51 and 46,656.42

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Solution

The fourth proportional to 151,836.54, 227,757.51 and 46,656.42 is: 69,985.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,836.54 : 227,757.51 = 46,656.42 : x
  2. Step 2: Convert to fraction form
    151,836.54/227,757.51 = 46,656.42/x
  3. Step 3: Cross multiply
    151,836.54x = 227,757.51 × 46,656.42
  4. Step 4: Simplify right side
    151,836.54x = 10,626,350,044.71
  5. Step 5: Solve for x
    x = 10,626,350,044.71/151,836.54
  6. Step 6: Final answer
    x = 69,985.46

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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.