Home / 6,035,206.54-8,328,418.95-3,318,952.54

Finding the Fourth Proportional to 6,035,206.54, 8,328,418.95 and 3,318,952.54

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Solution

The fourth proportional to 6,035,206.54, 8,328,418.95 and 3,318,952.54 is: 4,580,063.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,035,206.54 : 8,328,418.95 = 3,318,952.54 : x
  2. Step 2: Convert to fraction form
    6,035,206.54/8,328,418.95 = 3,318,952.54/x
  3. Step 3: Cross multiply
    6,035,206.54x = 8,328,418.95 × 3,318,952.54
  4. Step 4: Simplify right side
    6,035,206.54x = 27,641,627,228,286.63
  5. Step 5: Solve for x
    x = 27,641,627,228,286.63/6,035,206.54
  6. Step 6: Final answer
    x = 4,580,063.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.