Home / 9,589,055.12-14,383,484.26-5,542,968.43

Finding the Fourth Proportional to 9,589,055.12, 14,383,484.26 and 5,542,968.43

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Solution

The fourth proportional to 9,589,055.12, 14,383,484.26 and 5,542,968.43 is: 8,314,395.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,589,055.12 : 14,383,484.26 = 5,542,968.43 : x
  2. Step 2: Convert to fraction form
    9,589,055.12/14,383,484.26 = 5,542,968.43/x
  3. Step 3: Cross multiply
    9,589,055.12x = 14,383,484.26 × 5,542,968.43
  4. Step 4: Simplify right side
    9,589,055.12x = 79,727,199,191,489.98
  5. Step 5: Solve for x
    x = 79,727,199,191,489.98/9,589,055.12
  6. Step 6: Final answer
    x = 8,314,395.76

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Double scale
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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.