Home / 327,010.64-451,314.76-183,776.72

Finding the Fourth Proportional to 327,010.64, 451,314.76 and 183,776.72

Calculator

Solution

The fourth proportional to 327,010.64, 451,314.76 and 183,776.72 is: 253,634.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,010.64 : 451,314.76 = 183,776.72 : x
  2. Step 2: Convert to fraction form
    327,010.64/451,314.76 = 183,776.72/x
  3. Step 3: Cross multiply
    327,010.64x = 451,314.76 × 183,776.72
  4. Step 4: Simplify right side
    327,010.64x = 82,941,146,280.39
  5. Step 5: Solve for x
    x = 82,941,146,280.39/327,010.64
  6. Step 6: Final answer
    x = 253,634.40

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.