Home / 6,264,013.80-9,396,020.70-2,004,612.60

Finding the Fourth Proportional to 6,264,013.80, 9,396,020.70 and 2,004,612.60

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Solution

The fourth proportional to 6,264,013.80, 9,396,020.70 and 2,004,612.60 is: 3,006,918.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,264,013.80 : 9,396,020.70 = 2,004,612.60 : x
  2. Step 2: Convert to fraction form
    6,264,013.80/9,396,020.70 = 2,004,612.60/x
  3. Step 3: Cross multiply
    6,264,013.80x = 9,396,020.70 × 2,004,612.60
  4. Step 4: Simplify right side
    6,264,013.80x = 18,835,381,485,080.82
  5. Step 5: Solve for x
    x = 18,835,381,485,080.82/6,264,013.80
  6. Step 6: Final answer
    x = 3,006,918.90

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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.