Home / 954,638.16-1,431,882-555,024

Finding the Fourth Proportional to 954,638.16, 1,431,882 and 555,024

Calculator

Solution

The fourth proportional to 954,638.16, 1,431,882 and 555,024 is: 832,492.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,638.16 : 1,431,882 = 555,024 : x
  2. Step 2: Convert to fraction form
    954,638.16/1,431,882 = 555,024/x
  3. Step 3: Cross multiply
    954,638.16x = 1,431,882 × 555,024
  4. Step 4: Simplify right side
    954,638.16x = 794,728,875,168
  5. Step 5: Solve for x
    x = 794,728,875,168/954,638.16
  6. Step 6: Final answer
    x = 832,492.26

Related Problems

Find fourth proportional to 477,319.08, 715,941 and 277,512
Half scale
Find fourth proportional to 1,909,276.32, 2,863,764 and 1,110,048
Double scale
Find fourth proportional to 954,639.16, 1,431,883.50 and 555,025
Similar ratio
Find fourth proportional to 1,431,957.24, 2,147,823 and 832,536
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.