Home / 1,695.01-2,339.04-1,031.93

Finding the Fourth Proportional to 1,695.01, 2,339.04 and 1,031.93

Calculator

Solution

The fourth proportional to 1,695.01, 2,339.04 and 1,031.93 is: 1,424.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,695.01 : 2,339.04 = 1,031.93 : x
  2. Step 2: Convert to fraction form
    1,695.01/2,339.04 = 1,031.93/x
  3. Step 3: Cross multiply
    1,695.01x = 2,339.04 × 1,031.93
  4. Step 4: Simplify right side
    1,695.01x = 2,413,725.55
  5. Step 5: Solve for x
    x = 2,413,725.55/1,695.01
  6. Step 6: Final answer
    x = 1,424.02

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.