Home / 9,959,914.80-13,744,495.80-6,092,151.84

Finding the Fourth Proportional to 9,959,914.80, 13,744,495.80 and 6,092,151.84

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Solution

The fourth proportional to 9,959,914.80, 13,744,495.80 and 6,092,151.84 is: 8,407,055.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,959,914.80 : 13,744,495.80 = 6,092,151.84 : x
  2. Step 2: Convert to fraction form
    9,959,914.80/13,744,495.80 = 6,092,151.84/x
  3. Step 3: Cross multiply
    9,959,914.80x = 13,744,495.80 × 6,092,151.84
  4. Step 4: Simplify right side
    9,959,914.80x = 83,733,555,377,842.28
  5. Step 5: Solve for x
    x = 83,733,555,377,842.28/9,959,914.80
  6. Step 6: Final answer
    x = 8,407,055.39

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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.