Home / 9,244,668.02-13,859,486.03-3,857,331.29

Finding the Fourth Proportional to 9,244,668.02, 13,859,486.03 and 3,857,331.29

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Solution

The fourth proportional to 9,244,668.02, 13,859,486.03 and 3,857,331.29 is: 5,782,860.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,244,668.02 : 13,859,486.03 = 3,857,331.29 : x
  2. Step 2: Convert to fraction form
    9,244,668.02/13,859,486.03 = 3,857,331.29/x
  3. Step 3: Cross multiply
    9,244,668.02x = 13,859,486.03 × 3,857,331.29
  4. Step 4: Simplify right side
    9,244,668.02x = 53,460,629,067,182.78
  5. Step 5: Solve for x
    x = 53,460,629,067,182.78/9,244,668.02
  6. Step 6: Final answer
    x = 5,782,860.89

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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.