Home / 734,682.88-1,101,946.56-236,008

Finding the Fourth Proportional to 734,682.88, 1,101,946.56 and 236,008

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Solution

The fourth proportional to 734,682.88, 1,101,946.56 and 236,008 is: 353,987.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    734,682.88 : 1,101,946.56 = 236,008 : x
  2. Step 2: Convert to fraction form
    734,682.88/1,101,946.56 = 236,008/x
  3. Step 3: Cross multiply
    734,682.88x = 1,101,946.56 × 236,008
  4. Step 4: Simplify right side
    734,682.88x = 260,068,203,732.48
  5. Step 5: Solve for x
    x = 260,068,203,732.48/734,682.88
  6. Step 6: Final answer
    x = 353,987.02

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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.