Home / 233,215.44-349,848.17-64,736.48

Finding the Fourth Proportional to 233,215.44, 349,848.17 and 64,736.48

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Solution

The fourth proportional to 233,215.44, 349,848.17 and 64,736.48 is: 97,111.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,215.44 : 349,848.17 = 64,736.48 : x
  2. Step 2: Convert to fraction form
    233,215.44/349,848.17 = 64,736.48/x
  3. Step 3: Cross multiply
    233,215.44x = 349,848.17 × 64,736.48
  4. Step 4: Simplify right side
    233,215.44x = 22,647,938,736.56
  5. Step 5: Solve for x
    x = 22,647,938,736.56/233,215.44
  6. Step 6: Final answer
    x = 97,111.66

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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.