Home / 1,150,152.15-1,587,145.19-633,904.47

Finding the Fourth Proportional to 1,150,152.15, 1,587,145.19 and 633,904.47

Calculator

Solution

The fourth proportional to 1,150,152.15, 1,587,145.19 and 633,904.47 is: 874,752.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,150,152.15 : 1,587,145.19 = 633,904.47 : x
  2. Step 2: Convert to fraction form
    1,150,152.15/1,587,145.19 = 633,904.47/x
  3. Step 3: Cross multiply
    1,150,152.15x = 1,587,145.19 × 633,904.47
  4. Step 4: Simplify right side
    1,150,152.15x = 1,006,098,427,310.48
  5. Step 5: Solve for x
    x = 1,006,098,427,310.48/1,150,152.15
  6. Step 6: Final answer
    x = 874,752.46

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.