Home / 4,984,211.37-7,476,316.27-1,197,694.25

Finding the Fourth Proportional to 4,984,211.37, 7,476,316.27 and 1,197,694.25

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Solution

The fourth proportional to 4,984,211.37, 7,476,316.27 and 1,197,694.25 is: 1,796,541.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,984,211.37 : 7,476,316.27 = 1,197,694.25 : x
  2. Step 2: Convert to fraction form
    4,984,211.37/7,476,316.27 = 1,197,694.25/x
  3. Step 3: Cross multiply
    4,984,211.37x = 7,476,316.27 × 1,197,694.25
  4. Step 4: Simplify right side
    4,984,211.37x = 8,954,340,995,420.82
  5. Step 5: Solve for x
    x = 8,954,340,995,420.82/4,984,211.37
  6. Step 6: Final answer
    x = 1,796,541.18

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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.