Home / 5,957,976.67-8,925,690.11-3,521,836.36

Finding the Fourth Proportional to 5,957,976.67, 8,925,690.11 and 3,521,836.36

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Solution

The fourth proportional to 5,957,976.67, 8,925,690.11 and 3,521,836.36 is: 5,276,089.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,957,976.67 : 8,925,690.11 = 3,521,836.36 : x
  2. Step 2: Convert to fraction form
    5,957,976.67/8,925,690.11 = 3,521,836.36/x
  3. Step 3: Cross multiply
    5,957,976.67x = 8,925,690.11 × 3,521,836.36
  4. Step 4: Simplify right side
    5,957,976.67x = 31,434,819,961,038.33
  5. Step 5: Solve for x
    x = 31,434,819,961,038.33/5,957,976.67
  6. Step 6: Final answer
    x = 5,276,089.81

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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.