Home / 5,839,740.09-8,759,630.66-1,796,200.65

Finding the Fourth Proportional to 5,839,740.09, 8,759,630.66 and 1,796,200.65

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Solution

The fourth proportional to 5,839,740.09, 8,759,630.66 and 1,796,200.65 is: 2,694,307.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,839,740.09 : 8,759,630.66 = 1,796,200.65 : x
  2. Step 2: Convert to fraction form
    5,839,740.09/8,759,630.66 = 1,796,200.65/x
  3. Step 3: Cross multiply
    5,839,740.09x = 8,759,630.66 × 1,796,200.65
  4. Step 4: Simplify right side
    5,839,740.09x = 15,734,054,276,270.92
  5. Step 5: Solve for x
    x = 15,734,054,276,270.92/5,839,740.09
  6. Step 6: Final answer
    x = 2,694,307.29

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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.