Home / 4,435,292.06-6,654,061.76-1,361,438.73

Finding the Fourth Proportional to 4,435,292.06, 6,654,061.76 and 1,361,438.73

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Solution

The fourth proportional to 4,435,292.06, 6,654,061.76 and 1,361,438.73 is: 2,042,503.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,435,292.06 : 6,654,061.76 = 1,361,438.73 : x
  2. Step 2: Convert to fraction form
    4,435,292.06/6,654,061.76 = 1,361,438.73/x
  3. Step 3: Cross multiply
    4,435,292.06x = 6,654,061.76 × 1,361,438.73
  4. Step 4: Simplify right side
    4,435,292.06x = 9,059,097,395,279.56
  5. Step 5: Solve for x
    x = 9,059,097,395,279.56/4,435,292.06
  6. Step 6: Final answer
    x = 2,042,503.02

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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.