Home / 5,293,898.22-7,305,578.96-3,002,058.91

Finding the Fourth Proportional to 5,293,898.22, 7,305,578.96 and 3,002,058.91

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Solution

The fourth proportional to 5,293,898.22, 7,305,578.96 and 3,002,058.91 is: 4,142,840.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,293,898.22 : 7,305,578.96 = 3,002,058.91 : x
  2. Step 2: Convert to fraction form
    5,293,898.22/7,305,578.96 = 3,002,058.91/x
  3. Step 3: Cross multiply
    5,293,898.22x = 7,305,578.96 × 3,002,058.91
  4. Step 4: Simplify right side
    5,293,898.22x = 21,931,778,409,576.54
  5. Step 5: Solve for x
    x = 21,931,778,409,576.54/5,293,898.22
  6. Step 6: Final answer
    x = 4,142,840.96

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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.