Home / 1,384.52-1,910.59-795.04

Finding the Fourth Proportional to 1,384.52, 1,910.59 and 795.04

Calculator

Solution

The fourth proportional to 1,384.52, 1,910.59 and 795.04 is: 1,097.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,384.52 : 1,910.59 = 795.04 : x
  2. Step 2: Convert to fraction form
    1,384.52/1,910.59 = 795.04/x
  3. Step 3: Cross multiply
    1,384.52x = 1,910.59 × 795.04
  4. Step 4: Simplify right side
    1,384.52x = 1,518,988.71
  5. Step 5: Solve for x
    x = 1,518,988.71/1,384.52
  6. Step 6: Final answer
    x = 1,097.13

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.