Home / 4,347,192.83-5,999,009.28-2,605,845.92

Finding the Fourth Proportional to 4,347,192.83, 5,999,009.28 and 2,605,845.92

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Solution

The fourth proportional to 4,347,192.83, 5,999,009.28 and 2,605,845.92 is: 3,595,997.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,347,192.83 : 5,999,009.28 = 2,605,845.92 : x
  2. Step 2: Convert to fraction form
    4,347,192.83/5,999,009.28 = 2,605,845.92/x
  3. Step 3: Cross multiply
    4,347,192.83x = 5,999,009.28 × 2,605,845.92
  4. Step 4: Simplify right side
    4,347,192.83x = 15,632,493,856,330.14
  5. Step 5: Solve for x
    x = 15,632,493,856,330.14/4,347,192.83
  6. Step 6: Final answer
    x = 3,595,997.34

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1.5x scale

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.