Home / 9,982,873.14-14,975,964.48-3,504,268.04

Finding the Fourth Proportional to 9,982,873.14, 14,975,964.48 and 3,504,268.04

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Solution

The fourth proportional to 9,982,873.14, 14,975,964.48 and 3,504,268.04 is: 5,256,982.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,982,873.14 : 14,975,964.48 = 3,504,268.04 : x
  2. Step 2: Convert to fraction form
    9,982,873.14/14,975,964.48 = 3,504,268.04/x
  3. Step 3: Cross multiply
    9,982,873.14x = 14,975,964.48 × 3,504,268.04
  4. Step 4: Simplify right side
    9,982,873.14x = 52,479,793,620,559.40
  5. Step 5: Solve for x
    x = 52,479,793,620,559.40/9,982,873.14
  6. Step 6: Final answer
    x = 5,256,982.92

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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.