Home / 4,844,508.60-7,265,450.70-1,432,788.60

Finding the Fourth Proportional to 4,844,508.60, 7,265,450.70 and 1,432,788.60

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Solution

The fourth proportional to 4,844,508.60, 7,265,450.70 and 1,432,788.60 is: 2,148,794.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,844,508.60 : 7,265,450.70 = 1,432,788.60 : x
  2. Step 2: Convert to fraction form
    4,844,508.60/7,265,450.70 = 1,432,788.60/x
  3. Step 3: Cross multiply
    4,844,508.60x = 7,265,450.70 × 1,432,788.60
  4. Step 4: Simplify right side
    4,844,508.60x = 10,409,854,936,822.02
  5. Step 5: Solve for x
    x = 10,409,854,936,822.02/4,844,508.60
  6. Step 6: Final answer
    x = 2,148,794.81

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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.