Home / 9,457,377.06-14,188,058.16-3,067,131.12

Finding the Fourth Proportional to 9,457,377.06, 14,188,058.16 and 3,067,131.12

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Solution

The fourth proportional to 9,457,377.06, 14,188,058.16 and 3,067,131.12 is: 4,601,342.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,457,377.06 : 14,188,058.16 = 3,067,131.12 : x
  2. Step 2: Convert to fraction form
    9,457,377.06/14,188,058.16 = 3,067,131.12/x
  3. Step 3: Cross multiply
    9,457,377.06x = 14,188,058.16 × 3,067,131.12
  4. Step 4: Simplify right side
    9,457,377.06x = 43,516,634,714,905.94
  5. Step 5: Solve for x
    x = 43,516,634,714,905.94/9,457,377.06
  6. Step 6: Final answer
    x = 4,601,342.89

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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.