Home / 5,863,288.80-8,776,270.80-4,183,672.80

Finding the Fourth Proportional to 5,863,288.80, 8,776,270.80 and 4,183,672.80

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Solution

The fourth proportional to 5,863,288.80, 8,776,270.80 and 4,183,672.80 is: 6,262,192.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,863,288.80 : 8,776,270.80 = 4,183,672.80 : x
  2. Step 2: Convert to fraction form
    5,863,288.80/8,776,270.80 = 4,183,672.80/x
  3. Step 3: Cross multiply
    5,863,288.80x = 8,776,270.80 × 4,183,672.80
  4. Step 4: Simplify right side
    5,863,288.80x = 36,717,045,431,394.24
  5. Step 5: Solve for x
    x = 36,717,045,431,394.24/5,863,288.80
  6. Step 6: Final answer
    x = 6,262,192.89

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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.