Home / 5,954,133.72-8,922,926.43-3,108,569.70

Finding the Fourth Proportional to 5,954,133.72, 8,922,926.43 and 3,108,569.70

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Solution

The fourth proportional to 5,954,133.72, 8,922,926.43 and 3,108,569.70 is: 4,658,534.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,954,133.72 : 8,922,926.43 = 3,108,569.70 : x
  2. Step 2: Convert to fraction form
    5,954,133.72/8,922,926.43 = 3,108,569.70/x
  3. Step 3: Cross multiply
    5,954,133.72x = 8,922,926.43 × 3,108,569.70
  4. Step 4: Simplify right side
    5,954,133.72x = 27,737,538,735,627.17
  5. Step 5: Solve for x
    x = 27,737,538,735,627.17/5,954,133.72
  6. Step 6: Final answer
    x = 4,658,534.73

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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.