Home / 933,397-1,400,095.52-268,549

Finding the Fourth Proportional to 933,397, 1,400,095.52 and 268,549

Calculator

Solution

The fourth proportional to 933,397, 1,400,095.52 and 268,549 is: 402,823.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    933,397 : 1,400,095.52 = 268,549 : x
  2. Step 2: Convert to fraction form
    933,397/1,400,095.52 = 268,549/x
  3. Step 3: Cross multiply
    933,397x = 1,400,095.52 × 268,549
  4. Step 4: Simplify right side
    933,397x = 375,994,251,800.48
  5. Step 5: Solve for x
    x = 375,994,251,800.48/933,397
  6. Step 6: Final answer
    x = 402,823.51

Related Problems

Find fourth proportional to 466,698.50, 700,047.76 and 134,274.50
Half scale
Find fourth proportional to 1,866,794, 2,800,191.04 and 537,098
Double scale
Find fourth proportional to 933,398, 1,400,097.02 and 268,550
Similar ratio
Find fourth proportional to 1,400,095.50, 2,100,143.28 and 402,823.50
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.