Home / 334,126.74-501,439.20-134,448.82

Finding the Fourth Proportional to 334,126.74, 501,439.20 and 134,448.82

Calculator

Solution

The fourth proportional to 334,126.74, 501,439.20 and 134,448.82 is: 201,773.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,126.74 : 501,439.20 = 134,448.82 : x
  2. Step 2: Convert to fraction form
    334,126.74/501,439.20 = 134,448.82/x
  3. Step 3: Cross multiply
    334,126.74x = 501,439.20 × 134,448.82
  4. Step 4: Simplify right side
    334,126.74x = 67,417,908,741.74
  5. Step 5: Solve for x
    x = 67,417,908,741.74/334,126.74
  6. Step 6: Final answer
    x = 201,773.46

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.