Home / 8,054,899.67-11,116,933.02-4,523,092.38

Finding the Fourth Proportional to 8,054,899.67, 11,116,933.02 and 4,523,092.38

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Solution

The fourth proportional to 8,054,899.67, 11,116,933.02 and 4,523,092.38 is: 6,242,525.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,054,899.67 : 11,116,933.02 = 4,523,092.38 : x
  2. Step 2: Convert to fraction form
    8,054,899.67/11,116,933.02 = 4,523,092.38/x
  3. Step 3: Cross multiply
    8,054,899.67x = 11,116,933.02 × 4,523,092.38
  4. Step 4: Simplify right side
    8,054,899.67x = 50,282,915,031,732.38
  5. Step 5: Solve for x
    x = 50,282,915,031,732.38/8,054,899.67
  6. Step 6: Final answer
    x = 6,242,525.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.