Home / 604,917.02-907,375.54-184,192.90

Finding the Fourth Proportional to 604,917.02, 907,375.54 and 184,192.90

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Solution

The fourth proportional to 604,917.02, 907,375.54 and 184,192.90 is: 276,289.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,917.02 : 907,375.54 = 184,192.90 : x
  2. Step 2: Convert to fraction form
    604,917.02/907,375.54 = 184,192.90/x
  3. Step 3: Cross multiply
    604,917.02x = 907,375.54 × 184,192.90
  4. Step 4: Simplify right side
    604,917.02x = 167,132,132,101.67
  5. Step 5: Solve for x
    x = 167,132,132,101.67/604,917.02
  6. Step 6: Final answer
    x = 276,289.35

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Similar ratio
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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.