Home / 19,525.47-29,287.93-4,734.51

Finding the Fourth Proportional to 19,525.47, 29,287.93 and 4,734.51

Calculator

Solution

The fourth proportional to 19,525.47, 29,287.93 and 4,734.51 is: 7,101.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,525.47 : 29,287.93 = 4,734.51 : x
  2. Step 2: Convert to fraction form
    19,525.47/29,287.93 = 4,734.51/x
  3. Step 3: Cross multiply
    19,525.47x = 29,287.93 × 4,734.51
  4. Step 4: Simplify right side
    19,525.47x = 138,663,997.46
  5. Step 5: Solve for x
    x = 138,663,997.46/19,525.47
  6. Step 6: Final answer
    x = 7,101.70

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.