Home / 2,601,815.64-3,902,701.08-2,033,674.14

Finding the Fourth Proportional to 2,601,815.64, 3,902,701.08 and 2,033,674.14

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Solution

The fourth proportional to 2,601,815.64, 3,902,701.08 and 2,033,674.14 is: 3,050,493.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,601,815.64 : 3,902,701.08 = 2,033,674.14 : x
  2. Step 2: Convert to fraction form
    2,601,815.64/3,902,701.08 = 2,033,674.14/x
  3. Step 3: Cross multiply
    2,601,815.64x = 3,902,701.08 × 2,033,674.14
  4. Step 4: Simplify right side
    2,601,815.64x = 7,936,822,262,546.07
  5. Step 5: Solve for x
    x = 7,936,822,262,546.07/2,601,815.64
  6. Step 6: Final answer
    x = 3,050,493.72

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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.