Home / 5,828,466.88-8,737,407.68-2,039,883.04

Finding the Fourth Proportional to 5,828,466.88, 8,737,407.68 and 2,039,883.04

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Solution

The fourth proportional to 5,828,466.88, 8,737,407.68 and 2,039,883.04 is: 3,057,972.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,828,466.88 : 8,737,407.68 = 2,039,883.04 : x
  2. Step 2: Convert to fraction form
    5,828,466.88/8,737,407.68 = 2,039,883.04/x
  3. Step 3: Cross multiply
    5,828,466.88x = 8,737,407.68 × 2,039,883.04
  4. Step 4: Simplify right side
    5,828,466.88x = 17,823,289,739,997.75
  5. Step 5: Solve for x
    x = 17,823,289,739,997.75/5,828,466.88
  6. Step 6: Final answer
    x = 3,057,972.21

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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.