Home / 10,855.00-14,980.02-6,075.23

Finding the Fourth Proportional to 10,855.00, 14,980.02 and 6,075.23

Calculator

Solution

The fourth proportional to 10,855.00, 14,980.02 and 6,075.23 is: 8,383.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,855.00 : 14,980.02 = 6,075.23 : x
  2. Step 2: Convert to fraction form
    10,855.00/14,980.02 = 6,075.23/x
  3. Step 3: Cross multiply
    10,855.00x = 14,980.02 × 6,075.23
  4. Step 4: Simplify right side
    10,855.00x = 91,007,066.90
  5. Step 5: Solve for x
    x = 91,007,066.90/10,855.00
  6. Step 6: Final answer
    x = 8,383.89

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.