Home / 11,092,914.30-16,642,481.85-4,706,226.30

Finding the Fourth Proportional to 11,092,914.30, 16,642,481.85 and 4,706,226.30

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Solution

The fourth proportional to 11,092,914.30, 16,642,481.85 and 4,706,226.30 is: 7,060,659.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,092,914.30 : 16,642,481.85 = 4,706,226.30 : x
  2. Step 2: Convert to fraction form
    11,092,914.30/16,642,481.85 = 4,706,226.30/x
  3. Step 3: Cross multiply
    11,092,914.30x = 16,642,481.85 × 4,706,226.30
  4. Step 4: Simplify right side
    11,092,914.30x = 78,323,285,779,742.66
  5. Step 5: Solve for x
    x = 78,323,285,779,742.66/11,092,914.30
  6. Step 6: Final answer
    x = 7,060,659.05

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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.