Home / 362,826.43-544,240.86-110,109.04

Finding the Fourth Proportional to 362,826.43, 544,240.86 and 110,109.04

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Solution

The fourth proportional to 362,826.43, 544,240.86 and 110,109.04 is: 165,163.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    362,826.43 : 544,240.86 = 110,109.04 : x
  2. Step 2: Convert to fraction form
    362,826.43/544,240.86 = 110,109.04/x
  3. Step 3: Cross multiply
    362,826.43x = 544,240.86 × 110,109.04
  4. Step 4: Simplify right side
    362,826.43x = 59,925,838,623.37
  5. Step 5: Solve for x
    x = 59,925,838,623.37/362,826.43
  6. Step 6: Final answer
    x = 165,163.93

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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.