Home / 8,551,265.00-12,826,894.23-3,433,693.37

Finding the Fourth Proportional to 8,551,265.00, 12,826,894.23 and 3,433,693.37

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Solution

The fourth proportional to 8,551,265.00, 12,826,894.23 and 3,433,693.37 is: 5,150,538.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,551,265.00 : 12,826,894.23 = 3,433,693.37 : x
  2. Step 2: Convert to fraction form
    8,551,265.00/12,826,894.23 = 3,433,693.37/x
  3. Step 3: Cross multiply
    8,551,265.00x = 12,826,894.23 × 3,433,693.37
  4. Step 4: Simplify right side
    8,551,265.00x = 44,043,621,611,107.79
  5. Step 5: Solve for x
    x = 44,043,621,611,107.79/8,551,265.00
  6. Step 6: Final answer
    x = 5,150,538.74

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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.