Home / 1,417,694.74-2,125,902.41-406,584.57

Finding the Fourth Proportional to 1,417,694.74, 2,125,902.41 and 406,584.57

Calculator

Solution

The fourth proportional to 1,417,694.74, 2,125,902.41 and 406,584.57 is: 609,693.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,417,694.74 : 2,125,902.41 = 406,584.57 : x
  2. Step 2: Convert to fraction form
    1,417,694.74/2,125,902.41 = 406,584.57/x
  3. Step 3: Cross multiply
    1,417,694.74x = 2,125,902.41 × 406,584.57
  4. Step 4: Simplify right side
    1,417,694.74x = 864,359,117,231.81
  5. Step 5: Solve for x
    x = 864,359,117,231.81/1,417,694.74
  6. Step 6: Final answer
    x = 609,693.39

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.