Home / 5,954,134.72-8,922,927.93-3,108,570.70

Finding the Fourth Proportional to 5,954,134.72, 8,922,927.93 and 3,108,570.70

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Solution

The fourth proportional to 5,954,134.72, 8,922,927.93 and 3,108,570.70 is: 4,658,536.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,954,134.72 : 8,922,927.93 = 3,108,570.70 : x
  2. Step 2: Convert to fraction form
    5,954,134.72/8,922,927.93 = 3,108,570.70/x
  3. Step 3: Cross multiply
    5,954,134.72x = 8,922,927.93 × 3,108,570.70
  4. Step 4: Simplify right side
    5,954,134.72x = 27,737,552,321,409.65
  5. Step 5: Solve for x
    x = 27,737,552,321,409.65/5,954,134.72
  6. Step 6: Final answer
    x = 4,658,536.23

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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.