Home / 34,347.59-47,398.82-19,240.15

Finding the Fourth Proportional to 34,347.59, 47,398.82 and 19,240.15

Calculator

Solution

The fourth proportional to 34,347.59, 47,398.82 and 19,240.15 is: 26,550.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,347.59 : 47,398.82 = 19,240.15 : x
  2. Step 2: Convert to fraction form
    34,347.59/47,398.82 = 19,240.15/x
  3. Step 3: Cross multiply
    34,347.59x = 47,398.82 × 19,240.15
  4. Step 4: Simplify right side
    34,347.59x = 911,960,189.06
  5. Step 5: Solve for x
    x = 911,960,189.06/34,347.59
  6. Step 6: Final answer
    x = 26,550.92

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.