Home / 34,803.06-48,010.08-21,377.34

Finding the Fourth Proportional to 34,803.06, 48,010.08 and 21,377.34

Calculator

Solution

The fourth proportional to 34,803.06, 48,010.08 and 21,377.34 is: 29,489.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,803.06 : 48,010.08 = 21,377.34 : x
  2. Step 2: Convert to fraction form
    34,803.06/48,010.08 = 21,377.34/x
  3. Step 3: Cross multiply
    34,803.06x = 48,010.08 × 21,377.34
  4. Step 4: Simplify right side
    34,803.06x = 1,026,327,803.59
  5. Step 5: Solve for x
    x = 1,026,327,803.59/34,803.06
  6. Step 6: Final answer
    x = 29,489.59

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.