Home / 110,294.58-152,258.13-70,573.62

Finding the Fourth Proportional to 110,294.58, 152,258.13 and 70,573.62

Calculator

Solution

The fourth proportional to 110,294.58, 152,258.13 and 70,573.62 is: 97,424.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,294.58 : 152,258.13 = 70,573.62 : x
  2. Step 2: Convert to fraction form
    110,294.58/152,258.13 = 70,573.62/x
  3. Step 3: Cross multiply
    110,294.58x = 152,258.13 × 70,573.62
  4. Step 4: Simplify right side
    110,294.58x = 10,745,407,408.53
  5. Step 5: Solve for x
    x = 10,745,407,408.53/110,294.58
  6. Step 6: Final answer
    x = 97,424.62

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.