Home / 5,479,954.97-7,562,151.65-3,032,669.16

Finding the Fourth Proportional to 5,479,954.97, 7,562,151.65 and 3,032,669.16

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Solution

The fourth proportional to 5,479,954.97, 7,562,151.65 and 3,032,669.16 is: 4,184,980.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,479,954.97 : 7,562,151.65 = 3,032,669.16 : x
  2. Step 2: Convert to fraction form
    5,479,954.97/7,562,151.65 = 3,032,669.16/x
  3. Step 3: Cross multiply
    5,479,954.97x = 7,562,151.65 × 3,032,669.16
  4. Step 4: Simplify right side
    5,479,954.97x = 22,933,504,082,721.02
  5. Step 5: Solve for x
    x = 22,933,504,082,721.02/5,479,954.97
  6. Step 6: Final answer
    x = 4,184,980.39

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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.