Home / 3,001.92-4,502.88-1,464

Finding the Fourth Proportional to 3,001.92, 4,502.88 and 1,464

Calculator

Solution

The fourth proportional to 3,001.92, 4,502.88 and 1,464 is: 2,196

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,001.92 : 4,502.88 = 1,464 : x
  2. Step 2: Convert to fraction form
    3,001.92/4,502.88 = 1,464/x
  3. Step 3: Cross multiply
    3,001.92x = 4,502.88 × 1,464
  4. Step 4: Simplify right side
    3,001.92x = 6,592,216.32
  5. Step 5: Solve for x
    x = 6,592,216.32/3,001.92
  6. Step 6: Final answer
    x = 2,196

Related Problems

Find fourth proportional to 1,500.96, 2,251.44 and 732
Half scale
Find fourth proportional to 6,003.84, 9,005.76 and 2,928
Double scale
Find fourth proportional to 3,002.92, 4,504.38 and 1,465
Similar ratio
Find fourth proportional to 4,502.88, 6,754.32 and 2,196
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.