Home / 2,040,503.10-3,060,754.65-620,556.90

Finding the Fourth Proportional to 2,040,503.10, 3,060,754.65 and 620,556.90

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Solution

The fourth proportional to 2,040,503.10, 3,060,754.65 and 620,556.90 is: 930,835.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,040,503.10 : 3,060,754.65 = 620,556.90 : x
  2. Step 2: Convert to fraction form
    2,040,503.10/3,060,754.65 = 620,556.90/x
  3. Step 3: Cross multiply
    2,040,503.10x = 3,060,754.65 × 620,556.90
  4. Step 4: Simplify right side
    2,040,503.10x = 1,899,372,417,264.59
  5. Step 5: Solve for x
    x = 1,899,372,417,264.59/2,040,503.10
  6. Step 6: Final answer
    x = 930,835.35

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Similar ratio
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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.