Home / 9,221,334.33-13,832,665.88-3,541,558.64

Finding the Fourth Proportional to 9,221,334.33, 13,832,665.88 and 3,541,558.64

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Solution

The fourth proportional to 9,221,334.33, 13,832,665.88 and 3,541,558.64 is: 5,312,593.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,221,334.33 : 13,832,665.88 = 3,541,558.64 : x
  2. Step 2: Convert to fraction form
    9,221,334.33/13,832,665.88 = 3,541,558.64/x
  3. Step 3: Cross multiply
    9,221,334.33x = 13,832,665.88 × 3,541,558.64
  4. Step 4: Simplify right side
    9,221,334.33x = 48,989,197,274,676.08
  5. Step 5: Solve for x
    x = 48,989,197,274,676.08/9,221,334.33
  6. Step 6: Final answer
    x = 5,312,593.12

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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.