Home / 2,716,992-4,076,110.08-944,064

Finding the Fourth Proportional to 2,716,992, 4,076,110.08 and 944,064

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Solution

The fourth proportional to 2,716,992, 4,076,110.08 and 944,064 is: 1,416,312.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,716,992 : 4,076,110.08 = 944,064 : x
  2. Step 2: Convert to fraction form
    2,716,992/4,076,110.08 = 944,064/x
  3. Step 3: Cross multiply
    2,716,992x = 4,076,110.08 × 944,064
  4. Step 4: Simplify right side
    2,716,992x = 3,848,108,786,565.12
  5. Step 5: Solve for x
    x = 3,848,108,786,565.12/2,716,992
  6. Step 6: Final answer
    x = 1,416,312.15

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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.