Home / 3,002,848.85-4,503,342.54-1,083,511.85

Finding the Fourth Proportional to 3,002,848.85, 4,503,342.54 and 1,083,511.85

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Solution

The fourth proportional to 3,002,848.85, 4,503,342.54 and 1,083,511.85 is: 1,624,931.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,002,848.85 : 4,503,342.54 = 1,083,511.85 : x
  2. Step 2: Convert to fraction form
    3,002,848.85/4,503,342.54 = 1,083,511.85/x
  3. Step 3: Cross multiply
    3,002,848.85x = 4,503,342.54 × 1,083,511.85
  4. Step 4: Simplify right side
    3,002,848.85x = 4,879,424,987,602.66
  5. Step 5: Solve for x
    x = 4,879,424,987,602.66/3,002,848.85
  6. Step 6: Final answer
    x = 1,624,931.94

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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.