Home / 7,201,958.04-10,800,225.66-2,342,993.46

Finding the Fourth Proportional to 7,201,958.04, 10,800,225.66 and 2,342,993.46

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Solution

The fourth proportional to 7,201,958.04, 10,800,225.66 and 2,342,993.46 is: 3,513,608.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,201,958.04 : 10,800,225.66 = 2,342,993.46 : x
  2. Step 2: Convert to fraction form
    7,201,958.04/10,800,225.66 = 2,342,993.46/x
  3. Step 3: Cross multiply
    7,201,958.04x = 10,800,225.66 × 2,342,993.46
  4. Step 4: Simplify right side
    7,201,958.04x = 25,304,858,087,904.18
  5. Step 5: Solve for x
    x = 25,304,858,087,904.18/7,201,958.04
  6. Step 6: Final answer
    x = 3,513,608.10

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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.