Home / 4,395,067.80-6,593,379.30-1,556,827.80

Finding the Fourth Proportional to 4,395,067.80, 6,593,379.30 and 1,556,827.80

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Solution

The fourth proportional to 4,395,067.80, 6,593,379.30 and 1,556,827.80 is: 2,335,517.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,395,067.80 : 6,593,379.30 = 1,556,827.80 : x
  2. Step 2: Convert to fraction form
    4,395,067.80/6,593,379.30 = 1,556,827.80/x
  3. Step 3: Cross multiply
    4,395,067.80x = 6,593,379.30 × 1,556,827.80
  4. Step 4: Simplify right side
    4,395,067.80x = 10,264,756,190,184.54
  5. Step 5: Solve for x
    x = 10,264,756,190,184.54/4,395,067.80
  6. Step 6: Final answer
    x = 2,335,517.14

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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.