Home / 1,570,904.86-2,351,707.10-969,933.68

Finding the Fourth Proportional to 1,570,904.86, 2,351,707.10 and 969,933.68

Calculator

Solution

The fourth proportional to 1,570,904.86, 2,351,707.10 and 969,933.68 is: 1,452,029.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,570,904.86 : 2,351,707.10 = 969,933.68 : x
  2. Step 2: Convert to fraction form
    1,570,904.86/2,351,707.10 = 969,933.68/x
  3. Step 3: Cross multiply
    1,570,904.86x = 2,351,707.10 × 969,933.68
  4. Step 4: Simplify right side
    1,570,904.86x = 2,280,999,921,785.13
  5. Step 5: Solve for x
    x = 2,280,999,921,785.13/1,570,904.86
  6. Step 6: Final answer
    x = 1,452,029.32

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.