Home / 692,984-1,039,476.04-167,672

Finding the Fourth Proportional to 692,984, 1,039,476.04 and 167,672

Calculator

Solution

The fourth proportional to 692,984, 1,039,476.04 and 167,672 is: 251,508.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    692,984 : 1,039,476.04 = 167,672 : x
  2. Step 2: Convert to fraction form
    692,984/1,039,476.04 = 167,672/x
  3. Step 3: Cross multiply
    692,984x = 1,039,476.04 × 167,672
  4. Step 4: Simplify right side
    692,984x = 174,291,026,578.88
  5. Step 5: Solve for x
    x = 174,291,026,578.88/692,984
  6. Step 6: Final answer
    x = 251,508.01

Related Problems

Find fourth proportional to 346,492, 519,738.02 and 83,836
Half scale
Find fourth proportional to 1,385,968, 2,078,952.08 and 335,344
Double scale
Find fourth proportional to 692,985, 1,039,477.54 and 167,673
Similar ratio
Find fourth proportional to 1,039,476, 1,559,214.06 and 251,508
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.