Home / 4,345,735.64-5,996,628.79-2,412,077.72

Finding the Fourth Proportional to 4,345,735.64, 5,996,628.79 and 2,412,077.72

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Solution

The fourth proportional to 4,345,735.64, 5,996,628.79 and 2,412,077.72 is: 3,328,397.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,345,735.64 : 5,996,628.79 = 2,412,077.72 : x
  2. Step 2: Convert to fraction form
    4,345,735.64/5,996,628.79 = 2,412,077.72/x
  3. Step 3: Cross multiply
    4,345,735.64x = 5,996,628.79 × 2,412,077.72
  4. Step 4: Simplify right side
    4,345,735.64x = 14,464,334,663,456.22
  5. Step 5: Solve for x
    x = 14,464,334,663,456.22/4,345,735.64
  6. Step 6: Final answer
    x = 3,328,397.28

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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.