Home / 5,848.02-8,766.50-1,949.63

Finding the Fourth Proportional to 5,848.02, 8,766.50 and 1,949.63

Calculator

Solution

The fourth proportional to 5,848.02, 8,766.50 and 1,949.63 is: 2,922.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,848.02 : 8,766.50 = 1,949.63 : x
  2. Step 2: Convert to fraction form
    5,848.02/8,766.50 = 1,949.63/x
  3. Step 3: Cross multiply
    5,848.02x = 8,766.50 × 1,949.63
  4. Step 4: Simplify right side
    5,848.02x = 17,091,377.81
  5. Step 5: Solve for x
    x = 17,091,377.81/5,848.02
  6. Step 6: Final answer
    x = 2,922.59

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.