Home / 6,843,738.66-10,261,925.84-2,743,001.91

Finding the Fourth Proportional to 6,843,738.66, 10,261,925.84 and 2,743,001.91

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Solution

The fourth proportional to 6,843,738.66, 10,261,925.84 and 2,743,001.91 is: 4,113,027.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,843,738.66 : 10,261,925.84 = 2,743,001.91 : x
  2. Step 2: Convert to fraction form
    6,843,738.66/10,261,925.84 = 2,743,001.91/x
  3. Step 3: Cross multiply
    6,843,738.66x = 10,261,925.84 × 2,743,001.91
  4. Step 4: Simplify right side
    6,843,738.66x = 28,148,482,165,683.35
  5. Step 5: Solve for x
    x = 28,148,482,165,683.35/6,843,738.66
  6. Step 6: Final answer
    x = 4,113,027.04

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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.