Home / 151,600.23-227,411.28-46,405.53

Finding the Fourth Proportional to 151,600.23, 227,411.28 and 46,405.53

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Solution

The fourth proportional to 151,600.23, 227,411.28 and 46,405.53 is: 69,611.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,600.23 : 227,411.28 = 46,405.53 : x
  2. Step 2: Convert to fraction form
    151,600.23/227,411.28 = 46,405.53/x
  3. Step 3: Cross multiply
    151,600.23x = 227,411.28 × 46,405.53
  4. Step 4: Simplify right side
    151,600.23x = 10,553,140,976.38
  5. Step 5: Solve for x
    x = 10,553,140,976.38/151,600.23
  6. Step 6: Final answer
    x = 69,611.64

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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.