Home / 1,169,528.86-1,754,292.26-440,188.34

Finding the Fourth Proportional to 1,169,528.86, 1,754,292.26 and 440,188.34

Calculator

Solution

The fourth proportional to 1,169,528.86, 1,754,292.26 and 440,188.34 is: 660,282.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,528.86 : 1,754,292.26 = 440,188.34 : x
  2. Step 2: Convert to fraction form
    1,169,528.86/1,754,292.26 = 440,188.34/x
  3. Step 3: Cross multiply
    1,169,528.86x = 1,754,292.26 × 440,188.34
  4. Step 4: Simplify right side
    1,169,528.86x = 772,218,990,743.21
  5. Step 5: Solve for x
    x = 772,218,990,743.21/1,169,528.86
  6. Step 6: Final answer
    x = 660,282.12

Related Problems

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.