Home / 2,206,299.48-3,044,596.86-1,348,295.64

Finding the Fourth Proportional to 2,206,299.48, 3,044,596.86 and 1,348,295.64

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Solution

The fourth proportional to 2,206,299.48, 3,044,596.86 and 1,348,295.64 is: 1,860,589.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,206,299.48 : 3,044,596.86 = 1,348,295.64 : x
  2. Step 2: Convert to fraction form
    2,206,299.48/3,044,596.86 = 1,348,295.64/x
  3. Step 3: Cross multiply
    2,206,299.48x = 3,044,596.86 × 1,348,295.64
  4. Step 4: Simplify right side
    2,206,299.48x = 4,105,016,671,895.69
  5. Step 5: Solve for x
    x = 4,105,016,671,895.69/2,206,299.48
  6. Step 6: Final answer
    x = 1,860,589.06

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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.