Home / 7,856.01-10,841.37-4,271.00

Finding the Fourth Proportional to 7,856.01, 10,841.37 and 4,271.00

Calculator

Solution

The fourth proportional to 7,856.01, 10,841.37 and 4,271.00 is: 5,894.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,856.01 : 10,841.37 = 4,271.00 : x
  2. Step 2: Convert to fraction form
    7,856.01/10,841.37 = 4,271.00/x
  3. Step 3: Cross multiply
    7,856.01x = 10,841.37 × 4,271.00
  4. Step 4: Simplify right side
    7,856.01x = 46,303,524.53
  5. Step 5: Solve for x
    x = 46,303,524.53/7,856.01
  6. Step 6: Final answer
    x = 5,894.02

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.