Home / 4,396,084.80-6,594,127.20-3,864,643.80

Finding the Fourth Proportional to 4,396,084.80, 6,594,127.20 and 3,864,643.80

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Solution

The fourth proportional to 4,396,084.80, 6,594,127.20 and 3,864,643.80 is: 5,796,965.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,396,084.80 : 6,594,127.20 = 3,864,643.80 : x
  2. Step 2: Convert to fraction form
    4,396,084.80/6,594,127.20 = 3,864,643.80/x
  3. Step 3: Cross multiply
    4,396,084.80x = 6,594,127.20 × 3,864,643.80
  4. Step 4: Simplify right side
    4,396,084.80x = 25,483,952,799,891.36
  5. Step 5: Solve for x
    x = 25,483,952,799,891.36/4,396,084.80
  6. Step 6: Final answer
    x = 5,796,965.70

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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.