Home / 101,393.83-152,038.59-34,815.97

Finding the Fourth Proportional to 101,393.83, 152,038.59 and 34,815.97

Calculator

Solution

The fourth proportional to 101,393.83, 152,038.59 and 34,815.97 is: 52,206.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,393.83 : 152,038.59 = 34,815.97 : x
  2. Step 2: Convert to fraction form
    101,393.83/152,038.59 = 34,815.97/x
  3. Step 3: Cross multiply
    101,393.83x = 152,038.59 × 34,815.97
  4. Step 4: Simplify right side
    101,393.83x = 5,293,370,988.28
  5. Step 5: Solve for x
    x = 5,293,370,988.28/101,393.83
  6. Step 6: Final answer
    x = 52,206.05

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.