Home / 5,967,338.40-8,940,466.80-5,770,000.80

Finding the Fourth Proportional to 5,967,338.40, 8,940,466.80 and 5,770,000.80

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Solution

The fourth proportional to 5,967,338.40, 8,940,466.80 and 5,770,000.80 is: 8,644,808.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,967,338.40 : 8,940,466.80 = 5,770,000.80 : x
  2. Step 2: Convert to fraction form
    5,967,338.40/8,940,466.80 = 5,770,000.80/x
  3. Step 3: Cross multiply
    5,967,338.40x = 8,940,466.80 × 5,770,000.80
  4. Step 4: Simplify right side
    5,967,338.40x = 51,586,500,588,373.45
  5. Step 5: Solve for x
    x = 51,586,500,588,373.45/5,967,338.40
  6. Step 6: Final answer
    x = 8,644,808.98

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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.