Home / 4,984,274.59-7,476,410.97-1,197,757.46

Finding the Fourth Proportional to 4,984,274.59, 7,476,410.97 and 1,197,757.46

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Solution

The fourth proportional to 4,984,274.59, 7,476,410.97 and 1,197,757.46 is: 1,796,635.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,984,274.59 : 7,476,410.97 = 1,197,757.46 : x
  2. Step 2: Convert to fraction form
    4,984,274.59/7,476,410.97 = 1,197,757.46/x
  3. Step 3: Cross multiply
    4,984,274.59x = 7,476,410.97 × 1,197,757.46
  4. Step 4: Simplify right side
    4,984,274.59x = 8,954,927,032,034.36
  5. Step 5: Solve for x
    x = 8,954,927,032,034.36/4,984,274.59
  6. Step 6: Final answer
    x = 1,796,635.97

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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.