Home / 3,446,370.28-5,169,552.96-1,550,897.38

Finding the Fourth Proportional to 3,446,370.28, 5,169,552.96 and 1,550,897.38

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Solution

The fourth proportional to 3,446,370.28, 5,169,552.96 and 1,550,897.38 is: 2,326,344.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,446,370.28 : 5,169,552.96 = 1,550,897.38 : x
  2. Step 2: Convert to fraction form
    3,446,370.28/5,169,552.96 = 1,550,897.38/x
  3. Step 3: Cross multiply
    3,446,370.28x = 5,169,552.96 × 1,550,897.38
  4. Step 4: Simplify right side
    3,446,370.28x = 8,017,446,141,435.24
  5. Step 5: Solve for x
    x = 8,017,446,141,435.24/3,446,370.28
  6. Step 6: Final answer
    x = 2,326,344.96

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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.