Home / 4,036,181.52-5,569,973.97-2,200,624.83

Finding the Fourth Proportional to 4,036,181.52, 5,569,973.97 and 2,200,624.83

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Solution

The fourth proportional to 4,036,181.52, 5,569,973.97 and 2,200,624.83 is: 3,036,885.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,036,181.52 : 5,569,973.97 = 2,200,624.83 : x
  2. Step 2: Convert to fraction form
    4,036,181.52/5,569,973.97 = 2,200,624.83/x
  3. Step 3: Cross multiply
    4,036,181.52x = 5,569,973.97 × 2,200,624.83
  4. Step 4: Simplify right side
    4,036,181.52x = 12,257,423,020,835.68
  5. Step 5: Solve for x
    x = 12,257,423,020,835.68/4,036,181.52
  6. Step 6: Final answer
    x = 3,036,885.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.