Home / 2,299,293.45-3,173,025.90-1,332,983.97

Finding the Fourth Proportional to 2,299,293.45, 3,173,025.90 and 1,332,983.97

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Solution

The fourth proportional to 2,299,293.45, 3,173,025.90 and 1,332,983.97 is: 1,839,518.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,299,293.45 : 3,173,025.90 = 1,332,983.97 : x
  2. Step 2: Convert to fraction form
    2,299,293.45/3,173,025.90 = 1,332,983.97/x
  3. Step 3: Cross multiply
    2,299,293.45x = 3,173,025.90 × 1,332,983.97
  4. Step 4: Simplify right side
    2,299,293.45x = 4,229,592,661,094.82
  5. Step 5: Solve for x
    x = 4,229,592,661,094.82/2,299,293.45
  6. Step 6: Final answer
    x = 1,839,518.42

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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.