Home / 244,554.80-342,610-244,554.80

Finding the Fourth Proportional to 244,554.80, 342,610 and 244,554.80

Calculator

Solution

The fourth proportional to 244,554.80, 342,610 and 244,554.80 is: 342,610

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,554.80 : 342,610 = 244,554.80 : x
  2. Step 2: Convert to fraction form
    244,554.80/342,610 = 244,554.80/x
  3. Step 3: Cross multiply
    244,554.80x = 342,610 × 244,554.80
  4. Step 4: Simplify right side
    244,554.80x = 83,786,920,028
  5. Step 5: Solve for x
    x = 83,786,920,028/244,554.80
  6. Step 6: Final answer
    x = 342,610

Related Problems

Find fourth proportional to 122,277.40, 171,305 and 122,277.40
Half scale
Find fourth proportional to 489,109.60, 685,220 and 489,109.60
Double scale
Find fourth proportional to 244,555.80, 342,611.40 and 244,555.80
Similar ratio
Find fourth proportional to 366,832.20, 513,915 and 366,832.20
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.