Home / 5,672,509.30-8,501,668.32-2,833,413.94

Finding the Fourth Proportional to 5,672,509.30, 8,501,668.32 and 2,833,413.94

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Solution

The fourth proportional to 5,672,509.30, 8,501,668.32 and 2,833,413.94 is: 4,246,576.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,672,509.30 : 8,501,668.32 = 2,833,413.94 : x
  2. Step 2: Convert to fraction form
    5,672,509.30/8,501,668.32 = 2,833,413.94/x
  3. Step 3: Cross multiply
    5,672,509.30x = 8,501,668.32 × 2,833,413.94
  4. Step 4: Simplify right side
    5,672,509.30x = 24,088,745,531,144.38
  5. Step 5: Solve for x
    x = 24,088,745,531,144.38/5,672,509.30
  6. Step 6: Final answer
    x = 4,246,576.65

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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.