Home / 3,142,273.37-4,715,749.22-2,334,538.42

Finding the Fourth Proportional to 3,142,273.37, 4,715,749.22 and 2,334,538.42

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Solution

The fourth proportional to 3,142,273.37, 4,715,749.22 and 2,334,538.42 is: 3,503,545.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,142,273.37 : 4,715,749.22 = 2,334,538.42 : x
  2. Step 2: Convert to fraction form
    3,142,273.37/4,715,749.22 = 2,334,538.42/x
  3. Step 3: Cross multiply
    3,142,273.37x = 4,715,749.22 × 2,334,538.42
  4. Step 4: Simplify right side
    3,142,273.37x = 11,009,097,709,712.97
  5. Step 5: Solve for x
    x = 11,009,097,709,712.97/3,142,273.37
  6. Step 6: Final answer
    x = 3,503,545.50

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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.