Home / 5,923,002.51-8,885,045.97-1,663,142.04

Finding the Fourth Proportional to 5,923,002.51, 8,885,045.97 and 1,663,142.04

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Solution

The fourth proportional to 5,923,002.51, 8,885,045.97 and 1,663,142.04 is: 2,494,865.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,923,002.51 : 8,885,045.97 = 1,663,142.04 : x
  2. Step 2: Convert to fraction form
    5,923,002.51/8,885,045.97 = 1,663,142.04/x
  3. Step 3: Cross multiply
    5,923,002.51x = 8,885,045.97 × 1,663,142.04
  4. Step 4: Simplify right side
    5,923,002.51x = 14,777,093,480,039.58
  5. Step 5: Solve for x
    x = 14,777,093,480,039.58/5,923,002.51
  6. Step 6: Final answer
    x = 2,494,865.31

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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.