Home / 3,325,299.18-4,987,918.68-1,050,823.95

Finding the Fourth Proportional to 3,325,299.18, 4,987,918.68 and 1,050,823.95

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Solution

The fourth proportional to 3,325,299.18, 4,987,918.68 and 1,050,823.95 is: 1,576,226.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,325,299.18 : 4,987,918.68 = 1,050,823.95 : x
  2. Step 2: Convert to fraction form
    3,325,299.18/4,987,918.68 = 1,050,823.95/x
  3. Step 3: Cross multiply
    3,325,299.18x = 4,987,918.68 × 1,050,823.95
  4. Step 4: Simplify right side
    3,325,299.18x = 5,241,424,409,596.39
  5. Step 5: Solve for x
    x = 5,241,424,409,596.39/3,325,299.18
  6. Step 6: Final answer
    x = 1,576,226.42

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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.