Home / 7,995,283.52-11,033,491.08-4,324,200.36

Finding the Fourth Proportional to 7,995,283.52, 11,033,491.08 and 4,324,200.36

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Solution

The fourth proportional to 7,995,283.52, 11,033,491.08 and 4,324,200.36 is: 5,967,396.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,995,283.52 : 11,033,491.08 = 4,324,200.36 : x
  2. Step 2: Convert to fraction form
    7,995,283.52/11,033,491.08 = 4,324,200.36/x
  3. Step 3: Cross multiply
    7,995,283.52x = 11,033,491.08 × 4,324,200.36
  4. Step 4: Simplify right side
    7,995,283.52x = 47,711,026,100,192.79
  5. Step 5: Solve for x
    x = 47,711,026,100,192.79/7,995,283.52
  6. Step 6: Final answer
    x = 5,967,396.40

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.