Home / 5,658,164.82-7,808,259.69-3,079,837.62

Finding the Fourth Proportional to 5,658,164.82, 7,808,259.69 and 3,079,837.62

Calculator

Solution

The fourth proportional to 5,658,164.82, 7,808,259.69 and 3,079,837.62 is: 4,250,171.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,658,164.82 : 7,808,259.69 = 3,079,837.62 : x
  2. Step 2: Convert to fraction form
    5,658,164.82/7,808,259.69 = 3,079,837.62/x
  3. Step 3: Cross multiply
    5,658,164.82x = 7,808,259.69 × 3,079,837.62
  4. Step 4: Simplify right side
    5,658,164.82x = 24,048,171,939,991.54
  5. Step 5: Solve for x
    x = 24,048,171,939,991.54/5,658,164.82
  6. Step 6: Final answer
    x = 4,250,171.69

Related Problems

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.