Home / 11,804,832.06-16,290,238.15-6,577,570.14

Finding the Fourth Proportional to 11,804,832.06, 16,290,238.15 and 6,577,570.14

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Solution

The fourth proportional to 11,804,832.06, 16,290,238.15 and 6,577,570.14 is: 9,076,807.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,804,832.06 : 16,290,238.15 = 6,577,570.14 : x
  2. Step 2: Convert to fraction form
    11,804,832.06/16,290,238.15 = 6,577,570.14/x
  3. Step 3: Cross multiply
    11,804,832.06x = 16,290,238.15 × 6,577,570.14
  4. Step 4: Simplify right side
    11,804,832.06x = 107,150,183,976,062.41
  5. Step 5: Solve for x
    x = 107,150,183,976,062.41/11,804,832.06
  6. Step 6: Final answer
    x = 9,076,807.15

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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.