Home / 1,269,011.56-1,751,238.48-696,056.44

Finding the Fourth Proportional to 1,269,011.56, 1,751,238.48 and 696,056.44

Calculator

Solution

The fourth proportional to 1,269,011.56, 1,751,238.48 and 696,056.44 is: 960,559.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,269,011.56 : 1,751,238.48 = 696,056.44 : x
  2. Step 2: Convert to fraction form
    1,269,011.56/1,751,238.48 = 696,056.44/x
  3. Step 3: Cross multiply
    1,269,011.56x = 1,751,238.48 × 696,056.44
  4. Step 4: Simplify right side
    1,269,011.56x = 1,218,960,821,979.81
  5. Step 5: Solve for x
    x = 1,218,960,821,979.81/1,269,011.56
  6. Step 6: Final answer
    x = 960,559.27

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.