Home / 3,073,991.04-4,610,888.16-1,391,094.48

Finding the Fourth Proportional to 3,073,991.04, 4,610,888.16 and 1,391,094.48

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Solution

The fourth proportional to 3,073,991.04, 4,610,888.16 and 1,391,094.48 is: 2,086,597.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,073,991.04 : 4,610,888.16 = 1,391,094.48 : x
  2. Step 2: Convert to fraction form
    3,073,991.04/4,610,888.16 = 1,391,094.48/x
  3. Step 3: Cross multiply
    3,073,991.04x = 4,610,888.16 × 1,391,094.48
  4. Step 4: Simplify right side
    3,073,991.04x = 6,414,181,067,273.36
  5. Step 5: Solve for x
    x = 6,414,181,067,273.36/3,073,991.04
  6. Step 6: Final answer
    x = 2,086,597.19

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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.