Home / 3,592,366.80-5,389,408.14-1,196,232.19

Finding the Fourth Proportional to 3,592,366.80, 5,389,408.14 and 1,196,232.19

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Solution

The fourth proportional to 3,592,366.80, 5,389,408.14 and 1,196,232.19 is: 1,794,633.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,592,366.80 : 5,389,408.14 = 1,196,232.19 : x
  2. Step 2: Convert to fraction form
    3,592,366.80/5,389,408.14 = 1,196,232.19/x
  3. Step 3: Cross multiply
    3,592,366.80x = 5,389,408.14 × 1,196,232.19
  4. Step 4: Simplify right side
    3,592,366.80x = 6,446,983,482,661.35
  5. Step 5: Solve for x
    x = 6,446,983,482,661.35/3,592,366.80
  6. Step 6: Final answer
    x = 1,794,633.97

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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.