Home / 4,923,766.02-6,794,780.24-2,748,290.30

Finding the Fourth Proportional to 4,923,766.02, 6,794,780.24 and 2,748,290.30

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Solution

The fourth proportional to 4,923,766.02, 6,794,780.24 and 2,748,290.30 is: 3,792,631.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,923,766.02 : 6,794,780.24 = 2,748,290.30 : x
  2. Step 2: Convert to fraction form
    4,923,766.02/6,794,780.24 = 2,748,290.30/x
  3. Step 3: Cross multiply
    4,923,766.02x = 6,794,780.24 × 2,748,290.30
  4. Step 4: Simplify right side
    4,923,766.02x = 18,674,028,597,120.50
  5. Step 5: Solve for x
    x = 18,674,028,597,120.50/4,923,766.02
  6. Step 6: Final answer
    x = 3,792,631.19

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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.