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Finding the Fourth Proportional to 5,496,768.86, 7,585,549.98 and 3,049,379.96

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Solution

The fourth proportional to 5,496,768.86, 7,585,549.98 and 3,049,379.96 is: 4,208,149.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,496,768.86 : 7,585,549.98 = 3,049,379.96 : x
  2. Step 2: Convert to fraction form
    5,496,768.86/7,585,549.98 = 3,049,379.96/x
  3. Step 3: Cross multiply
    5,496,768.86x = 7,585,549.98 × 3,049,379.96
  4. Step 4: Simplify right side
    5,496,768.86x = 23,131,224,094,590.40
  5. Step 5: Solve for x
    x = 23,131,224,094,590.40/5,496,768.86
  6. Step 6: Final answer
    x = 4,208,149.31

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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.