Home / 1,262.44-1,893.66-532

Finding the Fourth Proportional to 1,262.44, 1,893.66 and 532

Calculator

Solution

The fourth proportional to 1,262.44, 1,893.66 and 532 is: 798

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,262.44 : 1,893.66 = 532 : x
  2. Step 2: Convert to fraction form
    1,262.44/1,893.66 = 532/x
  3. Step 3: Cross multiply
    1,262.44x = 1,893.66 × 532
  4. Step 4: Simplify right side
    1,262.44x = 1,007,427.12
  5. Step 5: Solve for x
    x = 1,007,427.12/1,262.44
  6. Step 6: Final answer
    x = 798

Related Problems

Find fourth proportional to 631.22, 946.83 and 266
Half scale
Find fourth proportional to 2,524.88, 3,787.32 and 1,064
Double scale
Find fourth proportional to 1,263.44, 1,895.16 and 533
Similar ratio
Find fourth proportional to 1,893.66, 2,840.49 and 798
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.