Home / 8,382,646-11,568,051.48-4,567,222

Finding the Fourth Proportional to 8,382,646, 11,568,051.48 and 4,567,222

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Solution

The fourth proportional to 8,382,646, 11,568,051.48 and 4,567,222 is: 6,302,766.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,382,646 : 11,568,051.48 = 4,567,222 : x
  2. Step 2: Convert to fraction form
    8,382,646/11,568,051.48 = 4,567,222/x
  3. Step 3: Cross multiply
    8,382,646x = 11,568,051.48 × 4,567,222
  4. Step 4: Simplify right side
    8,382,646x = 52,833,859,216,588.56
  5. Step 5: Solve for x
    x = 52,833,859,216,588.56/8,382,646
  6. Step 6: Final answer
    x = 6,302,766.36

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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.