Home / 3,361,027.96-5,038,957.89-1,740,059.11

Finding the Fourth Proportional to 3,361,027.96, 5,038,957.89 and 1,740,059.11

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Solution

The fourth proportional to 3,361,027.96, 5,038,957.89 and 1,740,059.11 is: 2,608,750.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,361,027.96 : 5,038,957.89 = 1,740,059.11 : x
  2. Step 2: Convert to fraction form
    3,361,027.96/5,038,957.89 = 1,740,059.11/x
  3. Step 3: Cross multiply
    3,361,027.96x = 5,038,957.89 × 1,740,059.11
  4. Step 4: Simplify right side
    3,361,027.96x = 8,768,084,581,400.88
  5. Step 5: Solve for x
    x = 8,768,084,581,400.88/3,361,027.96
  6. Step 6: Final answer
    x = 2,608,750.86

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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.