Home / 151,557.39-227,368.86-58,063.14

Finding the Fourth Proportional to 151,557.39, 227,368.86 and 58,063.14

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Solution

The fourth proportional to 151,557.39, 227,368.86 and 58,063.14 is: 87,107.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,557.39 : 227,368.86 = 58,063.14 : x
  2. Step 2: Convert to fraction form
    151,557.39/227,368.86 = 58,063.14/x
  3. Step 3: Cross multiply
    151,557.39x = 227,368.86 × 58,063.14
  4. Step 4: Simplify right side
    151,557.39x = 13,201,749,949.82
  5. Step 5: Solve for x
    x = 13,201,749,949.82/151,557.39
  6. Step 6: Final answer
    x = 87,107.27

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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.