Home / 7,603,773-11,405,561.06-1,846,553.84

Finding the Fourth Proportional to 7,603,773, 11,405,561.06 and 1,846,553.84

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Solution

The fourth proportional to 7,603,773, 11,405,561.06 and 1,846,553.84 is: 2,769,806.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,603,773 : 11,405,561.06 = 1,846,553.84 : x
  2. Step 2: Convert to fraction form
    7,603,773/11,405,561.06 = 1,846,553.84/x
  3. Step 3: Cross multiply
    7,603,773x = 11,405,561.06 × 1,846,553.84
  4. Step 4: Simplify right side
    7,603,773x = 21,060,982,572,697.47
  5. Step 5: Solve for x
    x = 21,060,982,572,697.47/7,603,773
  6. Step 6: Final answer
    x = 2,769,806.85

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Double scale
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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.