Home / 4,348,169.76-6,001,027.92-2,629,302.48

Finding the Fourth Proportional to 4,348,169.76, 6,001,027.92 and 2,629,302.48

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Solution

The fourth proportional to 4,348,169.76, 6,001,027.92 and 2,629,302.48 is: 3,628,772.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,348,169.76 : 6,001,027.92 = 2,629,302.48 : x
  2. Step 2: Convert to fraction form
    4,348,169.76/6,001,027.92 = 2,629,302.48/x
  3. Step 3: Cross multiply
    4,348,169.76x = 6,001,027.92 × 2,629,302.48
  4. Step 4: Simplify right side
    4,348,169.76x = 15,778,517,592,605.24
  5. Step 5: Solve for x
    x = 15,778,517,592,605.24/4,348,169.76
  6. Step 6: Final answer
    x = 3,628,772.21

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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.