Home / 133,591.84-200,387.76-59,668

Finding the Fourth Proportional to 133,591.84, 200,387.76 and 59,668

Calculator

Solution

The fourth proportional to 133,591.84, 200,387.76 and 59,668 is: 89,502

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,591.84 : 200,387.76 = 59,668 : x
  2. Step 2: Convert to fraction form
    133,591.84/200,387.76 = 59,668/x
  3. Step 3: Cross multiply
    133,591.84x = 200,387.76 × 59,668
  4. Step 4: Simplify right side
    133,591.84x = 11,956,736,863.68
  5. Step 5: Solve for x
    x = 11,956,736,863.68/133,591.84
  6. Step 6: Final answer
    x = 89,502

Related Problems

Find fourth proportional to 66,795.92, 100,193.88 and 29,834
Half scale
Find fourth proportional to 267,183.68, 400,775.52 and 119,336
Double scale
Find fourth proportional to 133,592.84, 200,389.26 and 59,669
Similar ratio
Find fourth proportional to 200,387.76, 300,581.64 and 89,502
1.5x scale

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.