Home / 993,647.60-1,371,413.04-585,725.84

Finding the Fourth Proportional to 993,647.60, 1,371,413.04 and 585,725.84

Calculator

Solution

The fourth proportional to 993,647.60, 1,371,413.04 and 585,725.84 is: 808,407.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    993,647.60 : 1,371,413.04 = 585,725.84 : x
  2. Step 2: Convert to fraction form
    993,647.60/1,371,413.04 = 585,725.84/x
  3. Step 3: Cross multiply
    993,647.60x = 1,371,413.04 × 585,725.84
  4. Step 4: Simplify right side
    993,647.60x = 803,272,054,840.95
  5. Step 5: Solve for x
    x = 803,272,054,840.95/993,647.60
  6. Step 6: Final answer
    x = 808,407.38

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.