Home / 6,036.48-9,054.72-3,984

Finding the Fourth Proportional to 6,036.48, 9,054.72 and 3,984

Calculator

Solution

The fourth proportional to 6,036.48, 9,054.72 and 3,984 is: 5,976

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,036.48 : 9,054.72 = 3,984 : x
  2. Step 2: Convert to fraction form
    6,036.48/9,054.72 = 3,984/x
  3. Step 3: Cross multiply
    6,036.48x = 9,054.72 × 3,984
  4. Step 4: Simplify right side
    6,036.48x = 36,074,004.48
  5. Step 5: Solve for x
    x = 36,074,004.48/6,036.48
  6. Step 6: Final answer
    x = 5,976

Related Problems

Find fourth proportional to 3,018.24, 4,527.36 and 1,992
Half scale
Find fourth proportional to 12,072.96, 18,109.44 and 7,968
Double scale
Find fourth proportional to 6,037.48, 9,056.22 and 3,985
Similar ratio
Find fourth proportional to 9,054.72, 13,582.08 and 5,976
1.5x scale

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.