Home / 2,610,247.50-3,915,213.91-1,552,023.81

Finding the Fourth Proportional to 2,610,247.50, 3,915,213.91 and 1,552,023.81

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Solution

The fourth proportional to 2,610,247.50, 3,915,213.91 and 1,552,023.81 is: 2,327,942.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,610,247.50 : 3,915,213.91 = 1,552,023.81 : x
  2. Step 2: Convert to fraction form
    2,610,247.50/3,915,213.91 = 1,552,023.81/x
  3. Step 3: Cross multiply
    2,610,247.50x = 3,915,213.91 × 1,552,023.81
  4. Step 4: Simplify right side
    2,610,247.50x = 6,076,505,205,683.14
  5. Step 5: Solve for x
    x = 6,076,505,205,683.14/2,610,247.50
  6. Step 6: Final answer
    x = 2,327,942.16

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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.