Home / 4,471,362.23-6,171,284.57-2,635,711.47

Finding the Fourth Proportional to 4,471,362.23, 6,171,284.57 and 2,635,711.47

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Solution

The fourth proportional to 4,471,362.23, 6,171,284.57 and 2,635,711.47 is: 3,637,756.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,471,362.23 : 6,171,284.57 = 2,635,711.47 : x
  2. Step 2: Convert to fraction form
    4,471,362.23/6,171,284.57 = 2,635,711.47/x
  3. Step 3: Cross multiply
    4,471,362.23x = 6,171,284.57 × 2,635,711.47
  4. Step 4: Simplify right side
    4,471,362.23x = 16,265,725,512,604.46
  5. Step 5: Solve for x
    x = 16,265,725,512,604.46/4,471,362.23
  6. Step 6: Final answer
    x = 3,637,756.17

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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.