Home / 32,653.78-45,062.01-17,749.78

Finding the Fourth Proportional to 32,653.78, 45,062.01 and 17,749.78

Calculator

Solution

The fourth proportional to 32,653.78, 45,062.01 and 17,749.78 is: 24,494.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,653.78 : 45,062.01 = 17,749.78 : x
  2. Step 2: Convert to fraction form
    32,653.78/45,062.01 = 17,749.78/x
  3. Step 3: Cross multiply
    32,653.78x = 45,062.01 × 17,749.78
  4. Step 4: Simplify right side
    32,653.78x = 799,840,763.86
  5. Step 5: Solve for x
    x = 799,840,763.86/32,653.78
  6. Step 6: Final answer
    x = 24,494.58

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.