Home / 3,595,443.90-5,393,185.92-1,199,281.92

Finding the Fourth Proportional to 3,595,443.90, 5,393,185.92 and 1,199,281.92

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Solution

The fourth proportional to 3,595,443.90, 5,393,185.92 and 1,199,281.92 is: 1,798,929.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,595,443.90 : 5,393,185.92 = 1,199,281.92 : x
  2. Step 2: Convert to fraction form
    3,595,443.90/5,393,185.92 = 1,199,281.92/x
  3. Step 3: Cross multiply
    3,595,443.90x = 5,393,185.92 × 1,199,281.92
  4. Step 4: Simplify right side
    3,595,443.90x = 6,467,950,365,054.57
  5. Step 5: Solve for x
    x = 6,467,950,365,054.57/3,595,443.90
  6. Step 6: Final answer
    x = 1,798,929.57

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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.