Home / 1,684,964.70-2,527,447.05-740,180.70

Finding the Fourth Proportional to 1,684,964.70, 2,527,447.05 and 740,180.70

Calculator

Solution

The fourth proportional to 1,684,964.70, 2,527,447.05 and 740,180.70 is: 1,110,271.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,684,964.70 : 2,527,447.05 = 740,180.70 : x
  2. Step 2: Convert to fraction form
    1,684,964.70/2,527,447.05 = 740,180.70/x
  3. Step 3: Cross multiply
    1,684,964.70x = 2,527,447.05 × 740,180.70
  4. Step 4: Simplify right side
    1,684,964.70x = 1,870,767,526,681.93
  5. Step 5: Solve for x
    x = 1,870,767,526,681.93/1,684,964.70
  6. Step 6: Final answer
    x = 1,110,271.05

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.