Home / 1,274,111.76-1,758,274.53-701,151.94

Finding the Fourth Proportional to 1,274,111.76, 1,758,274.53 and 701,151.94

Calculator

Solution

The fourth proportional to 1,274,111.76, 1,758,274.53 and 701,151.94 is: 967,589.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,274,111.76 : 1,758,274.53 = 701,151.94 : x
  2. Step 2: Convert to fraction form
    1,274,111.76/1,758,274.53 = 701,151.94/x
  3. Step 3: Cross multiply
    1,274,111.76x = 1,758,274.53 × 701,151.94
  4. Step 4: Simplify right side
    1,274,111.76x = 1,232,817,597,330.61
  5. Step 5: Solve for x
    x = 1,232,817,597,330.61/1,274,111.76
  6. Step 6: Final answer
    x = 967,589.84

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.