Home / 3,679,233.92-5,077,342.83-2,048,026.64

Finding the Fourth Proportional to 3,679,233.92, 5,077,342.83 and 2,048,026.64

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Solution

The fourth proportional to 3,679,233.92, 5,077,342.83 and 2,048,026.64 is: 2,826,276.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,679,233.92 : 5,077,342.83 = 2,048,026.64 : x
  2. Step 2: Convert to fraction form
    3,679,233.92/5,077,342.83 = 2,048,026.64/x
  3. Step 3: Cross multiply
    3,679,233.92x = 5,077,342.83 × 2,048,026.64
  4. Step 4: Simplify right side
    3,679,233.92x = 10,398,533,358,546.38
  5. Step 5: Solve for x
    x = 10,398,533,358,546.38/3,679,233.92
  6. Step 6: Final answer
    x = 2,826,276.77

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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.