Home / 1,482,609.41-2,223,114.94-799,862.33

Finding the Fourth Proportional to 1,482,609.41, 2,223,114.94 and 799,862.33

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Solution

The fourth proportional to 1,482,609.41, 2,223,114.94 and 799,862.33 is: 1,199,362.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,482,609.41 : 2,223,114.94 = 799,862.33 : x
  2. Step 2: Convert to fraction form
    1,482,609.41/2,223,114.94 = 799,862.33/x
  3. Step 3: Cross multiply
    1,482,609.41x = 2,223,114.94 × 799,862.33
  4. Step 4: Simplify right side
    1,482,609.41x = 1,778,185,895,766.21
  5. Step 5: Solve for x
    x = 1,778,185,895,766.21/1,482,609.41
  6. Step 6: Final answer
    x = 1,199,362.34

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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.