Home / 89,408.42-134,112.70-22,848.61

Finding the Fourth Proportional to 89,408.42, 134,112.70 and 22,848.61

Calculator

Solution

The fourth proportional to 89,408.42, 134,112.70 and 22,848.61 is: 34,272.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,408.42 : 134,112.70 = 22,848.61 : x
  2. Step 2: Convert to fraction form
    89,408.42/134,112.70 = 22,848.61/x
  3. Step 3: Cross multiply
    89,408.42x = 134,112.70 × 22,848.61
  4. Step 4: Simplify right side
    89,408.42x = 3,064,288,778.35
  5. Step 5: Solve for x
    x = 3,064,288,778.35/89,408.42
  6. Step 6: Final answer
    x = 34,272.93

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.