Home / 6,796,927.67-9,379,799.19-3,699,443.66

Finding the Fourth Proportional to 6,796,927.67, 9,379,799.19 and 3,699,443.66

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Solution

The fourth proportional to 6,796,927.67, 9,379,799.19 and 3,699,443.66 is: 5,105,253.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,796,927.67 : 9,379,799.19 = 3,699,443.66 : x
  2. Step 2: Convert to fraction form
    6,796,927.67/9,379,799.19 = 3,699,443.66/x
  3. Step 3: Cross multiply
    6,796,927.67x = 9,379,799.19 × 3,699,443.66
  4. Step 4: Simplify right side
    6,796,927.67x = 34,700,038,598,619.64
  5. Step 5: Solve for x
    x = 34,700,038,598,619.64/6,796,927.67
  6. Step 6: Final answer
    x = 5,105,253.48

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1.5x scale

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.