Home / 4,984,213.59-7,476,319.62-1,197,696.51

Finding the Fourth Proportional to 4,984,213.59, 7,476,319.62 and 1,197,696.51

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Solution

The fourth proportional to 4,984,213.59, 7,476,319.62 and 1,197,696.51 is: 1,796,544.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,984,213.59 : 7,476,319.62 = 1,197,696.51 : x
  2. Step 2: Convert to fraction form
    4,984,213.59/7,476,319.62 = 1,197,696.51/x
  3. Step 3: Cross multiply
    4,984,213.59x = 7,476,319.62 × 1,197,696.51
  4. Step 4: Simplify right side
    4,984,213.59x = 8,954,361,916,518.53
  5. Step 5: Solve for x
    x = 8,954,361,916,518.53/4,984,213.59
  6. Step 6: Final answer
    x = 1,796,544.58

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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.