Home / 4,382,835.15-6,048,196.38-2,449,111.62

Finding the Fourth Proportional to 4,382,835.15, 6,048,196.38 and 2,449,111.62

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Solution

The fourth proportional to 4,382,835.15, 6,048,196.38 and 2,449,111.62 is: 3,379,709.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,382,835.15 : 6,048,196.38 = 2,449,111.62 : x
  2. Step 2: Convert to fraction form
    4,382,835.15/6,048,196.38 = 2,449,111.62/x
  3. Step 3: Cross multiply
    4,382,835.15x = 6,048,196.38 × 2,449,111.62
  4. Step 4: Simplify right side
    4,382,835.15x = 14,812,708,034,299.94
  5. Step 5: Solve for x
    x = 14,812,708,034,299.94/4,382,835.15
  6. Step 6: Final answer
    x = 3,379,709.14

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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.