Home / 5,855,428.41-8,080,490.00-3,277,109.04

Finding the Fourth Proportional to 5,855,428.41, 8,080,490.00 and 3,277,109.04

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Solution

The fourth proportional to 5,855,428.41, 8,080,490.00 and 3,277,109.04 is: 4,522,409.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,855,428.41 : 8,080,490.00 = 3,277,109.04 : x
  2. Step 2: Convert to fraction form
    5,855,428.41/8,080,490.00 = 3,277,109.04/x
  3. Step 3: Cross multiply
    5,855,428.41x = 8,080,490.00 × 3,277,109.04
  4. Step 4: Simplify right side
    5,855,428.41x = 26,480,646,810,244.05
  5. Step 5: Solve for x
    x = 26,480,646,810,244.05/5,855,428.41
  6. Step 6: Final answer
    x = 4,522,409.80

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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.