Home / 2,020,601.56-3,031,401.26-600,651.56

Finding the Fourth Proportional to 2,020,601.56, 3,031,401.26 and 600,651.56

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Solution

The fourth proportional to 2,020,601.56, 3,031,401.26 and 600,651.56 is: 901,125.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,020,601.56 : 3,031,401.26 = 600,651.56 : x
  2. Step 2: Convert to fraction form
    2,020,601.56/3,031,401.26 = 600,651.56/x
  3. Step 3: Cross multiply
    2,020,601.56x = 3,031,401.26 × 600,651.56
  4. Step 4: Simplify right side
    2,020,601.56x = 1,820,815,895,804.97
  5. Step 5: Solve for x
    x = 1,820,815,895,804.97/2,020,601.56
  6. Step 6: Final answer
    x = 901,125.65

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1.5x scale

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.