Home / 11,804,832.03-16,290,238.11-6,577,570.11

Finding the Fourth Proportional to 11,804,832.03, 16,290,238.11 and 6,577,570.11

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Solution

The fourth proportional to 11,804,832.03, 16,290,238.11 and 6,577,570.11 is: 9,076,807.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,804,832.03 : 16,290,238.11 = 6,577,570.11 : x
  2. Step 2: Convert to fraction form
    11,804,832.03/16,290,238.11 = 6,577,570.11/x
  3. Step 3: Cross multiply
    11,804,832.03x = 16,290,238.11 × 6,577,570.11
  4. Step 4: Simplify right side
    11,804,832.03x = 107,150,183,277,118.89
  5. Step 5: Solve for x
    x = 107,150,183,277,118.89/11,804,832.03
  6. Step 6: Final answer
    x = 9,076,807.11

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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.