Home / 3,352,900.46-5,030,100.58-1,222,984.58

Finding the Fourth Proportional to 3,352,900.46, 5,030,100.58 and 1,222,984.58

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Solution

The fourth proportional to 3,352,900.46, 5,030,100.58 and 1,222,984.58 is: 1,834,750.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,352,900.46 : 5,030,100.58 = 1,222,984.58 : x
  2. Step 2: Convert to fraction form
    3,352,900.46/5,030,100.58 = 1,222,984.58/x
  3. Step 3: Cross multiply
    3,352,900.46x = 5,030,100.58 × 1,222,984.58
  4. Step 4: Simplify right side
    3,352,900.46x = 6,151,735,422,713.83
  5. Step 5: Solve for x
    x = 6,151,735,422,713.83/3,352,900.46
  6. Step 6: Final answer
    x = 1,834,750.39

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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.