Home / 1,159,184.20-1,738,776.30-972,560.20

Finding the Fourth Proportional to 1,159,184.20, 1,738,776.30 and 972,560.20

Calculator

Solution

The fourth proportional to 1,159,184.20, 1,738,776.30 and 972,560.20 is: 1,458,840.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,159,184.20 : 1,738,776.30 = 972,560.20 : x
  2. Step 2: Convert to fraction form
    1,159,184.20/1,738,776.30 = 972,560.20/x
  3. Step 3: Cross multiply
    1,159,184.20x = 1,738,776.30 × 972,560.20
  4. Step 4: Simplify right side
    1,159,184.20x = 1,691,064,626,083.26
  5. Step 5: Solve for x
    x = 1,691,064,626,083.26/1,159,184.20
  6. Step 6: Final answer
    x = 1,458,840.30

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.