Home / 4,152,860.16-6,226,299.52-2,552,116.48

Finding the Fourth Proportional to 4,152,860.16, 6,226,299.52 and 2,552,116.48

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Solution

The fourth proportional to 4,152,860.16, 6,226,299.52 and 2,552,116.48 is: 3,826,336.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,152,860.16 : 6,226,299.52 = 2,552,116.48 : x
  2. Step 2: Convert to fraction form
    4,152,860.16/6,226,299.52 = 2,552,116.48/x
  3. Step 3: Cross multiply
    4,152,860.16x = 6,226,299.52 × 2,552,116.48
  4. Step 4: Simplify right side
    4,152,860.16x = 15,890,241,614,408.09
  5. Step 5: Solve for x
    x = 15,890,241,614,408.09/4,152,860.16
  6. Step 6: Final answer
    x = 3,826,336.79

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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.