Home / 1,148,306.51-1,584,236.11-1,146,535.04

Finding the Fourth Proportional to 1,148,306.51, 1,584,236.11 and 1,146,535.04

Calculator

Solution

The fourth proportional to 1,148,306.51, 1,584,236.11 and 1,146,535.04 is: 1,581,792.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,148,306.51 : 1,584,236.11 = 1,146,535.04 : x
  2. Step 2: Convert to fraction form
    1,148,306.51/1,584,236.11 = 1,146,535.04/x
  3. Step 3: Cross multiply
    1,148,306.51x = 1,584,236.11 × 1,146,535.04
  4. Step 4: Simplify right side
    1,148,306.51x = 1,816,382,198,094.44
  5. Step 5: Solve for x
    x = 1,816,382,198,094.44/1,148,306.51
  6. Step 6: Final answer
    x = 1,581,792.13

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.