Home / 467,054.14-700,679.68-151,486.50

Finding the Fourth Proportional to 467,054.14, 700,679.68 and 151,486.50

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Solution

The fourth proportional to 467,054.14, 700,679.68 and 151,486.50 is: 227,261.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    467,054.14 : 700,679.68 = 151,486.50 : x
  2. Step 2: Convert to fraction form
    467,054.14/700,679.68 = 151,486.50/x
  3. Step 3: Cross multiply
    467,054.14x = 700,679.68 × 151,486.50
  4. Step 4: Simplify right side
    467,054.14x = 106,143,512,344.32
  5. Step 5: Solve for x
    x = 106,143,512,344.32/467,054.14
  6. Step 6: Final answer
    x = 227,261.69

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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.