Home / 4,616,288.85-6,924,438.69-1,204,572.95

Finding the Fourth Proportional to 4,616,288.85, 6,924,438.69 and 1,204,572.95

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Solution

The fourth proportional to 4,616,288.85, 6,924,438.69 and 1,204,572.95 is: 1,806,860.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,616,288.85 : 6,924,438.69 = 1,204,572.95 : x
  2. Step 2: Convert to fraction form
    4,616,288.85/6,924,438.69 = 1,204,572.95/x
  3. Step 3: Cross multiply
    4,616,288.85x = 6,924,438.69 × 1,204,572.95
  4. Step 4: Simplify right side
    4,616,288.85x = 8,340,991,539,907.44
  5. Step 5: Solve for x
    x = 8,340,991,539,907.44/4,616,288.85
  6. Step 6: Final answer
    x = 1,806,860.84

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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.