Home / 6,094,179.80-9,138,612.16-2,305,005.47

Finding the Fourth Proportional to 6,094,179.80, 9,138,612.16 and 2,305,005.47

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Solution

The fourth proportional to 6,094,179.80, 9,138,612.16 and 2,305,005.47 is: 3,456,503.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,094,179.80 : 9,138,612.16 = 2,305,005.47 : x
  2. Step 2: Convert to fraction form
    6,094,179.80/9,138,612.16 = 2,305,005.47/x
  3. Step 3: Cross multiply
    6,094,179.80x = 9,138,612.16 × 2,305,005.47
  4. Step 4: Simplify right side
    6,094,179.80x = 21,064,551,008,466.51
  5. Step 5: Solve for x
    x = 21,064,551,008,466.51/6,094,179.80
  6. Step 6: Final answer
    x = 3,456,503.04

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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.