Home / 4,035,932.65-5,569,584.06-2,200,390.84

Finding the Fourth Proportional to 4,035,932.65, 5,569,584.06 and 2,200,390.84

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Solution

The fourth proportional to 4,035,932.65, 5,569,584.06 and 2,200,390.84 is: 3,036,537.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,035,932.65 : 5,569,584.06 = 2,200,390.84 : x
  2. Step 2: Convert to fraction form
    4,035,932.65/5,569,584.06 = 2,200,390.84/x
  3. Step 3: Cross multiply
    4,035,932.65x = 5,569,584.06 × 2,200,390.84
  4. Step 4: Simplify right side
    4,035,932.65x = 12,255,261,748,234.01
  5. Step 5: Solve for x
    x = 12,255,261,748,234.01/4,035,932.65
  6. Step 6: Final answer
    x = 3,036,537.73

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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.