Home / 9,361,498.60-14,042,247.90-2,629,912.60

Finding the Fourth Proportional to 9,361,498.60, 14,042,247.90 and 2,629,912.60

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Solution

The fourth proportional to 9,361,498.60, 14,042,247.90 and 2,629,912.60 is: 3,944,868.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,361,498.60 : 14,042,247.90 = 2,629,912.60 : x
  2. Step 2: Convert to fraction form
    9,361,498.60/14,042,247.90 = 2,629,912.60/x
  3. Step 3: Cross multiply
    9,361,498.60x = 14,042,247.90 × 2,629,912.60
  4. Step 4: Simplify right side
    9,361,498.60x = 36,929,884,684,533.54
  5. Step 5: Solve for x
    x = 36,929,884,684,533.54/9,361,498.60
  6. Step 6: Final answer
    x = 3,944,868.90

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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.