Home / 793,492.20-1,095,766.25-552,433.77

Finding the Fourth Proportional to 793,492.20, 1,095,766.25 and 552,433.77

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Solution

The fourth proportional to 793,492.20, 1,095,766.25 and 552,433.77 is: 762,878.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,492.20 : 1,095,766.25 = 552,433.77 : x
  2. Step 2: Convert to fraction form
    793,492.20/1,095,766.25 = 552,433.77/x
  3. Step 3: Cross multiply
    793,492.20x = 1,095,766.25 × 552,433.77
  4. Step 4: Simplify right side
    793,492.20x = 605,338,277,764.09
  5. Step 5: Solve for x
    x = 605,338,277,764.09/793,492.20
  6. Step 6: Final answer
    x = 762,878.67

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.