Home / 89,365.03-134,042.82-22,801.12

Finding the Fourth Proportional to 89,365.03, 134,042.82 and 22,801.12

Calculator

Solution

The fourth proportional to 89,365.03, 134,042.82 and 22,801.12 is: 34,200.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,365.03 : 134,042.82 = 22,801.12 : x
  2. Step 2: Convert to fraction form
    89,365.03/134,042.82 = 22,801.12/x
  3. Step 3: Cross multiply
    89,365.03x = 134,042.82 × 22,801.12
  4. Step 4: Simplify right side
    89,365.03x = 3,056,326,423.96
  5. Step 5: Solve for x
    x = 3,056,326,423.96/89,365.03
  6. Step 6: Final answer
    x = 34,200.47

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.