Home / 5,605,462.50-7,735,538.04-3,027,143.04

Finding the Fourth Proportional to 5,605,462.50, 7,735,538.04 and 3,027,143.04

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Solution

The fourth proportional to 5,605,462.50, 7,735,538.04 and 3,027,143.04 is: 4,177,457.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,605,462.50 : 7,735,538.04 = 3,027,143.04 : x
  2. Step 2: Convert to fraction form
    5,605,462.50/7,735,538.04 = 3,027,143.04/x
  3. Step 3: Cross multiply
    5,605,462.50x = 7,735,538.04 × 3,027,143.04
  4. Step 4: Simplify right side
    5,605,462.50x = 23,416,580,138,441.24
  5. Step 5: Solve for x
    x = 23,416,580,138,441.24/5,605,462.50
  6. Step 6: Final answer
    x = 4,177,457.28

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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.