Home / 362,921.36-544,346.84-110,204.04

Finding the Fourth Proportional to 362,921.36, 544,346.84 and 110,204.04

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Solution

The fourth proportional to 362,921.36, 544,346.84 and 110,204.04 is: 165,295.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    362,921.36 : 544,346.84 = 110,204.04 : x
  2. Step 2: Convert to fraction form
    362,921.36/544,346.84 = 110,204.04/x
  3. Step 3: Cross multiply
    362,921.36x = 544,346.84 × 110,204.04
  4. Step 4: Simplify right side
    362,921.36x = 59,989,218,207.50
  5. Step 5: Solve for x
    x = 59,989,218,207.50/362,921.36
  6. Step 6: Final answer
    x = 165,295.36

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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.