Home / 134,333.84-200,315.63-133,134.64

Finding the Fourth Proportional to 134,333.84, 200,315.63 and 133,134.64

Calculator

Solution

The fourth proportional to 134,333.84, 200,315.63 and 133,134.64 is: 198,527.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,333.84 : 200,315.63 = 133,134.64 : x
  2. Step 2: Convert to fraction form
    134,333.84/200,315.63 = 133,134.64/x
  3. Step 3: Cross multiply
    134,333.84x = 200,315.63 × 133,134.64
  4. Step 4: Simplify right side
    134,333.84x = 26,668,949,118.47
  5. Step 5: Solve for x
    x = 26,668,949,118.47/134,333.84
  6. Step 6: Final answer
    x = 198,527.40

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.