Home / 5,651,664.15-7,799,061.09-3,204,440.94

Finding the Fourth Proportional to 5,651,664.15, 7,799,061.09 and 3,204,440.94

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Solution

The fourth proportional to 5,651,664.15, 7,799,061.09 and 3,204,440.94 is: 4,421,995.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,651,664.15 : 7,799,061.09 = 3,204,440.94 : x
  2. Step 2: Convert to fraction form
    5,651,664.15/7,799,061.09 = 3,204,440.94/x
  3. Step 3: Cross multiply
    5,651,664.15x = 7,799,061.09 × 3,204,440.94
  4. Step 4: Simplify right side
    5,651,664.15x = 24,991,630,650,357.02
  5. Step 5: Solve for x
    x = 24,991,630,650,357.02/5,651,664.15
  6. Step 6: Final answer
    x = 4,421,995.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.