Home / 5,505,364.85-8,258,047.26-5,505,364.85

Finding the Fourth Proportional to 5,505,364.85, 8,258,047.26 and 5,505,364.85

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Solution

The fourth proportional to 5,505,364.85, 8,258,047.26 and 5,505,364.85 is: 8,258,047.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,505,364.85 : 8,258,047.26 = 5,505,364.85 : x
  2. Step 2: Convert to fraction form
    5,505,364.85/8,258,047.26 = 5,505,364.85/x
  3. Step 3: Cross multiply
    5,505,364.85x = 8,258,047.26 × 5,505,364.85
  4. Step 4: Simplify right side
    5,505,364.85x = 45,463,563,073,552.57
  5. Step 5: Solve for x
    x = 45,463,563,073,552.57/5,505,364.85
  6. Step 6: Final answer
    x = 8,258,047.26

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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.