Home / 104,914.64-144,777.67-59,592.48

Finding the Fourth Proportional to 104,914.64, 144,777.67 and 59,592.48

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Solution

The fourth proportional to 104,914.64, 144,777.67 and 59,592.48 is: 82,235.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,914.64 : 144,777.67 = 59,592.48 : x
  2. Step 2: Convert to fraction form
    104,914.64/144,777.67 = 59,592.48/x
  3. Step 3: Cross multiply
    104,914.64x = 144,777.67 × 59,592.48
  4. Step 4: Simplify right side
    104,914.64x = 8,627,660,254.94
  5. Step 5: Solve for x
    x = 8,627,660,254.94/104,914.64
  6. Step 6: Final answer
    x = 82,235.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.