Home / 151,356.64-227,026.50-46,167.34

Finding the Fourth Proportional to 151,356.64, 227,026.50 and 46,167.34

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Solution

The fourth proportional to 151,356.64, 227,026.50 and 46,167.34 is: 69,248.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,356.64 : 227,026.50 = 46,167.34 : x
  2. Step 2: Convert to fraction form
    151,356.64/227,026.50 = 46,167.34/x
  3. Step 3: Cross multiply
    151,356.64x = 227,026.50 × 46,167.34
  4. Step 4: Simplify right side
    151,356.64x = 10,481,209,614.51
  5. Step 5: Solve for x
    x = 10,481,209,614.51/151,356.64
  6. Step 6: Final answer
    x = 69,248.43

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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.