Home / 3,733,205.80-5,585,811.90-3,397,282.60

Finding the Fourth Proportional to 3,733,205.80, 5,585,811.90 and 3,397,282.60

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Solution

The fourth proportional to 3,733,205.80, 5,585,811.90 and 3,397,282.60 is: 5,083,186.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,733,205.80 : 5,585,811.90 = 3,397,282.60 : x
  2. Step 2: Convert to fraction form
    3,733,205.80/5,585,811.90 = 3,397,282.60/x
  3. Step 3: Cross multiply
    3,733,205.80x = 5,585,811.90 × 3,397,282.60
  4. Step 4: Simplify right side
    3,733,205.80x = 18,976,581,574,742.94
  5. Step 5: Solve for x
    x = 18,976,581,574,742.94/3,733,205.80
  6. Step 6: Final answer
    x = 5,083,186.57

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.