Home / 3,194,222.92-4,407,960.27-1,743,848.26

Finding the Fourth Proportional to 3,194,222.92, 4,407,960.27 and 1,743,848.26

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Solution

The fourth proportional to 3,194,222.92, 4,407,960.27 and 1,743,848.26 is: 2,406,473.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,194,222.92 : 4,407,960.27 = 1,743,848.26 : x
  2. Step 2: Convert to fraction form
    3,194,222.92/4,407,960.27 = 1,743,848.26/x
  3. Step 3: Cross multiply
    3,194,222.92x = 4,407,960.27 × 1,743,848.26
  4. Step 4: Simplify right side
    3,194,222.92x = 7,686,813,846,988.63
  5. Step 5: Solve for x
    x = 7,686,813,846,988.63/3,194,222.92
  6. Step 6: Final answer
    x = 2,406,473.82

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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.