Home / 8,975,687.67-13,463,531.46-2,244,101.67

Finding the Fourth Proportional to 8,975,687.67, 13,463,531.46 and 2,244,101.67

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Solution

The fourth proportional to 8,975,687.67, 13,463,531.46 and 2,244,101.67 is: 3,366,152.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,975,687.67 : 13,463,531.46 = 2,244,101.67 : x
  2. Step 2: Convert to fraction form
    8,975,687.67/13,463,531.46 = 2,244,101.67/x
  3. Step 3: Cross multiply
    8,975,687.67x = 13,463,531.46 × 2,244,101.67
  4. Step 4: Simplify right side
    8,975,687.67x = 30,213,533,433,483.54
  5. Step 5: Solve for x
    x = 30,213,533,433,483.54/8,975,687.67
  6. Step 6: Final answer
    x = 3,366,152.49

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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.