Home / 3,193,492.38-4,788,466.32-1,062,413.16

Finding the Fourth Proportional to 3,193,492.38, 4,788,466.32 and 1,062,413.16

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Solution

The fourth proportional to 3,193,492.38, 4,788,466.32 and 1,062,413.16 is: 1,593,030.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,193,492.38 : 4,788,466.32 = 1,062,413.16 : x
  2. Step 2: Convert to fraction form
    3,193,492.38/4,788,466.32 = 1,062,413.16/x
  3. Step 3: Cross multiply
    3,193,492.38x = 4,788,466.32 × 1,062,413.16
  4. Step 4: Simplify right side
    3,193,492.38x = 5,087,329,634,584.77
  5. Step 5: Solve for x
    x = 5,087,329,634,584.77/3,193,492.38
  6. Step 6: Final answer
    x = 1,593,030.15

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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.