Home / 3,723,627.65-5,585,441.70-1,199,282.90

Finding the Fourth Proportional to 3,723,627.65, 5,585,441.70 and 1,199,282.90

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Solution

The fourth proportional to 3,723,627.65, 5,585,441.70 and 1,199,282.90 is: 1,798,924.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,723,627.65 : 5,585,441.70 = 1,199,282.90 : x
  2. Step 2: Convert to fraction form
    3,723,627.65/5,585,441.70 = 1,199,282.90/x
  3. Step 3: Cross multiply
    3,723,627.65x = 5,585,441.70 × 1,199,282.90
  4. Step 4: Simplify right side
    3,723,627.65x = 6,698,524,719,756.93
  5. Step 5: Solve for x
    x = 6,698,524,719,756.93/3,723,627.65
  6. Step 6: Final answer
    x = 1,798,924.42

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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.