Home / 4,374,015.66-6,036,145.38-2,440,276.65

Finding the Fourth Proportional to 4,374,015.66, 6,036,145.38 and 2,440,276.65

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Solution

The fourth proportional to 4,374,015.66, 6,036,145.38 and 2,440,276.65 is: 3,367,583.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,374,015.66 : 6,036,145.38 = 2,440,276.65 : x
  2. Step 2: Convert to fraction form
    4,374,015.66/6,036,145.38 = 2,440,276.65/x
  3. Step 3: Cross multiply
    4,374,015.66x = 6,036,145.38 × 2,440,276.65
  4. Step 4: Simplify right side
    4,374,015.66x = 14,729,864,626,819.38
  5. Step 5: Solve for x
    x = 14,729,864,626,819.38/4,374,015.66
  6. Step 6: Final answer
    x = 3,367,583.88

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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.