Home / 9,310,881.24-13,967,632.24-3,244,741.02

Finding the Fourth Proportional to 9,310,881.24, 13,967,632.24 and 3,244,741.02

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Solution

The fourth proportional to 9,310,881.24, 13,967,632.24 and 3,244,741.02 is: 4,867,568.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,310,881.24 : 13,967,632.24 = 3,244,741.02 : x
  2. Step 2: Convert to fraction form
    9,310,881.24/13,967,632.24 = 3,244,741.02/x
  3. Step 3: Cross multiply
    9,310,881.24x = 13,967,632.24 × 3,244,741.02
  4. Step 4: Simplify right side
    9,310,881.24x = 45,321,349,273,290.63
  5. Step 5: Solve for x
    x = 45,321,349,273,290.63/9,310,881.24
  6. Step 6: Final answer
    x = 4,867,568.18

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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.