Home / 8,006,028.54-12,007,241.93-3,683,932.89

Finding the Fourth Proportional to 8,006,028.54, 12,007,241.93 and 3,683,932.89

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Solution

The fourth proportional to 8,006,028.54, 12,007,241.93 and 3,683,932.89 is: 5,525,070.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,006,028.54 : 12,007,241.93 = 3,683,932.89 : x
  2. Step 2: Convert to fraction form
    8,006,028.54/12,007,241.93 = 3,683,932.89/x
  3. Step 3: Cross multiply
    8,006,028.54x = 12,007,241.93 × 3,683,932.89
  4. Step 4: Simplify right side
    8,006,028.54x = 44,233,873,445,694.41
  5. Step 5: Solve for x
    x = 44,233,873,445,694.41/8,006,028.54
  6. Step 6: Final answer
    x = 5,525,070.67

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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.