Home / 8,846,086.25-12,202,917.04-6,087,985.36

Finding the Fourth Proportional to 8,846,086.25, 12,202,917.04 and 6,087,985.36

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Solution

The fourth proportional to 8,846,086.25, 12,202,917.04 and 6,087,985.36 is: 8,398,197.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,846,086.25 : 12,202,917.04 = 6,087,985.36 : x
  2. Step 2: Convert to fraction form
    8,846,086.25/12,202,917.04 = 6,087,985.36/x
  3. Step 3: Cross multiply
    8,846,086.25x = 12,202,917.04 × 6,087,985.36
  4. Step 4: Simplify right side
    8,846,086.25x = 74,291,180,288,814.53
  5. Step 5: Solve for x
    x = 74,291,180,288,814.53/8,846,086.25
  6. Step 6: Final answer
    x = 8,398,197.60

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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.