Home / 8,336,623.13-11,504,539.91-4,521,199.13

Finding the Fourth Proportional to 8,336,623.13, 11,504,539.91 and 4,521,199.13

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Solution

The fourth proportional to 8,336,623.13, 11,504,539.91 and 4,521,199.13 is: 6,239,254.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,336,623.13 : 11,504,539.91 = 4,521,199.13 : x
  2. Step 2: Convert to fraction form
    8,336,623.13/11,504,539.91 = 4,521,199.13/x
  3. Step 3: Cross multiply
    8,336,623.13x = 11,504,539.91 × 4,521,199.13
  4. Step 4: Simplify right side
    8,336,623.13x = 52,014,315,785,922.58
  5. Step 5: Solve for x
    x = 52,014,315,785,922.58/8,336,623.13
  6. Step 6: Final answer
    x = 6,239,254.79

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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.