Home / 717,477.99-1,075,843.09-267,829.03

Finding the Fourth Proportional to 717,477.99, 1,075,843.09 and 267,829.03

Calculator

Solution

The fourth proportional to 717,477.99, 1,075,843.09 and 267,829.03 is: 401,603.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    717,477.99 : 1,075,843.09 = 267,829.03 : x
  2. Step 2: Convert to fraction form
    717,477.99/1,075,843.09 = 267,829.03/x
  3. Step 3: Cross multiply
    717,477.99x = 1,075,843.09 × 267,829.03
  4. Step 4: Simplify right side
    717,477.99x = 288,142,011,226.90
  5. Step 5: Solve for x
    x = 288,142,011,226.90/717,477.99
  6. Step 6: Final answer
    x = 401,603.97

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.