Home / 3,229,450.02-4,840,848.03-1,433,179.44

Finding the Fourth Proportional to 3,229,450.02, 4,840,848.03 and 1,433,179.44

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Solution

The fourth proportional to 3,229,450.02, 4,840,848.03 and 1,433,179.44 is: 2,148,292.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,229,450.02 : 4,840,848.03 = 1,433,179.44 : x
  2. Step 2: Convert to fraction form
    3,229,450.02/4,840,848.03 = 1,433,179.44/x
  3. Step 3: Cross multiply
    3,229,450.02x = 4,840,848.03 × 1,433,179.44
  4. Step 4: Simplify right side
    3,229,450.02x = 6,937,803,868,760.50
  5. Step 5: Solve for x
    x = 6,937,803,868,760.50/3,229,450.02
  6. Step 6: Final answer
    x = 2,148,292.69

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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.