Home / 3,340,180.06-5,001,597.42-2,863,457.80

Finding the Fourth Proportional to 3,340,180.06, 5,001,597.42 and 2,863,457.80

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Solution

The fourth proportional to 3,340,180.06, 5,001,597.42 and 2,863,457.80 is: 4,287,751.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,340,180.06 : 5,001,597.42 = 2,863,457.80 : x
  2. Step 2: Convert to fraction form
    3,340,180.06/5,001,597.42 = 2,863,457.80/x
  3. Step 3: Cross multiply
    3,340,180.06x = 5,001,597.42 × 2,863,457.80
  4. Step 4: Simplify right side
    3,340,180.06x = 14,321,863,144,758.88
  5. Step 5: Solve for x
    x = 14,321,863,144,758.88/3,340,180.06
  6. Step 6: Final answer
    x = 4,287,751.82

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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.