Home / 9,332,424.80-13,998,637.20-3,348,015.20

Finding the Fourth Proportional to 9,332,424.80, 13,998,637.20 and 3,348,015.20

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Solution

The fourth proportional to 9,332,424.80, 13,998,637.20 and 3,348,015.20 is: 5,022,022.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,332,424.80 : 13,998,637.20 = 3,348,015.20 : x
  2. Step 2: Convert to fraction form
    9,332,424.80/13,998,637.20 = 3,348,015.20/x
  3. Step 3: Cross multiply
    9,332,424.80x = 13,998,637.20 × 3,348,015.20
  4. Step 4: Simplify right side
    9,332,424.80x = 46,867,650,124,885.44
  5. Step 5: Solve for x
    x = 46,867,650,124,885.44/9,332,424.80
  6. Step 6: Final answer
    x = 5,022,022.80

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.