Home / 2,807,736.04-3,874,676.34-1,584,301.24

Finding the Fourth Proportional to 2,807,736.04, 3,874,676.34 and 1,584,301.24

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Solution

The fourth proportional to 2,807,736.04, 3,874,676.34 and 1,584,301.24 is: 2,186,336.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,807,736.04 : 3,874,676.34 = 1,584,301.24 : x
  2. Step 2: Convert to fraction form
    2,807,736.04/3,874,676.34 = 1,584,301.24/x
  3. Step 3: Cross multiply
    2,807,736.04x = 3,874,676.34 × 1,584,301.24
  4. Step 4: Simplify right side
    2,807,736.04x = 6,138,654,530,060.66
  5. Step 5: Solve for x
    x = 6,138,654,530,060.66/2,807,736.04
  6. Step 6: Final answer
    x = 2,186,336.05

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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.