Home / 8,035,625.13-11,088,974.07-4,728,133.58

Finding the Fourth Proportional to 8,035,625.13, 11,088,974.07 and 4,728,133.58

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Solution

The fourth proportional to 8,035,625.13, 11,088,974.07 and 4,728,133.58 is: 6,524,713.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,035,625.13 : 11,088,974.07 = 4,728,133.58 : x
  2. Step 2: Convert to fraction form
    8,035,625.13/11,088,974.07 = 4,728,133.58/x
  3. Step 3: Cross multiply
    8,035,625.13x = 11,088,974.07 × 4,728,133.58
  4. Step 4: Simplify right side
    8,035,625.13x = 52,430,150,668,116.27
  5. Step 5: Solve for x
    x = 52,430,150,668,116.27/8,035,625.13
  6. Step 6: Final answer
    x = 6,524,713.37

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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.