Home / 11,026,087.04-16,528,334.91-6,170,764.64

Finding the Fourth Proportional to 11,026,087.04, 16,528,334.91 and 6,170,764.64

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Solution

The fourth proportional to 11,026,087.04, 16,528,334.91 and 6,170,764.64 is: 9,250,105.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,026,087.04 : 16,528,334.91 = 6,170,764.64 : x
  2. Step 2: Convert to fraction form
    11,026,087.04/16,528,334.91 = 6,170,764.64/x
  3. Step 3: Cross multiply
    11,026,087.04x = 16,528,334.91 × 6,170,764.64
  4. Step 4: Simplify right side
    11,026,087.04x = 101,992,464,620,705.58
  5. Step 5: Solve for x
    x = 101,992,464,620,705.58/11,026,087.04
  6. Step 6: Final answer
    x = 9,250,105.16

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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.