Home / 93,364.67-139,451.68-84,466.28

Finding the Fourth Proportional to 93,364.67, 139,451.68 and 84,466.28

Calculator

Solution

The fourth proportional to 93,364.67, 139,451.68 and 84,466.28 is: 126,160.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,364.67 : 139,451.68 = 84,466.28 : x
  2. Step 2: Convert to fraction form
    93,364.67/139,451.68 = 84,466.28/x
  3. Step 3: Cross multiply
    93,364.67x = 139,451.68 × 84,466.28
  4. Step 4: Simplify right side
    93,364.67x = 11,778,964,649.35
  5. Step 5: Solve for x
    x = 11,778,964,649.35/93,364.67
  6. Step 6: Final answer
    x = 126,160.83

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.