Home / 8,500,035.88-11,729,708.04-4,632,474.16

Finding the Fourth Proportional to 8,500,035.88, 11,729,708.04 and 4,632,474.16

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Solution

The fourth proportional to 8,500,035.88, 11,729,708.04 and 4,632,474.16 is: 6,392,628.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,500,035.88 : 11,729,708.04 = 4,632,474.16 : x
  2. Step 2: Convert to fraction form
    8,500,035.88/11,729,708.04 = 4,632,474.16/x
  3. Step 3: Cross multiply
    8,500,035.88x = 11,729,708.04 × 4,632,474.16
  4. Step 4: Simplify right side
    8,500,035.88x = 54,337,569,399,644.24
  5. Step 5: Solve for x
    x = 54,337,569,399,644.24/8,500,035.88
  6. Step 6: Final answer
    x = 6,392,628.24

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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.