Home / 605,201.04-907,947.36-184,451.04

Finding the Fourth Proportional to 605,201.04, 907,947.36 and 184,451.04

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Solution

The fourth proportional to 605,201.04, 907,947.36 and 184,451.04 is: 276,721.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    605,201.04 : 907,947.36 = 184,451.04 : x
  2. Step 2: Convert to fraction form
    605,201.04/907,947.36 = 184,451.04/x
  3. Step 3: Cross multiply
    605,201.04x = 907,947.36 × 184,451.04
  4. Step 4: Simplify right side
    605,201.04x = 167,471,834,817.25
  5. Step 5: Solve for x
    x = 167,471,834,817.25/605,201.04
  6. Step 6: Final answer
    x = 276,721.00

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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.