Home / 80,775.64-111,473.58-44,964.28

Finding the Fourth Proportional to 80,775.64, 111,473.58 and 44,964.28

Calculator

Solution

The fourth proportional to 80,775.64, 111,473.58 and 44,964.28 is: 62,052.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,775.64 : 111,473.58 = 44,964.28 : x
  2. Step 2: Convert to fraction form
    80,775.64/111,473.58 = 44,964.28/x
  3. Step 3: Cross multiply
    80,775.64x = 111,473.58 × 44,964.28
  4. Step 4: Simplify right side
    80,775.64x = 5,012,329,263.72
  5. Step 5: Solve for x
    x = 5,012,329,263.72/80,775.64
  6. Step 6: Final answer
    x = 62,052.49

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.