Home / 2,020,323.20-3,030,410.97-600,342.37

Finding the Fourth Proportional to 2,020,323.20, 3,030,410.97 and 600,342.37

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Solution

The fourth proportional to 2,020,323.20, 3,030,410.97 and 600,342.37 is: 900,491.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,020,323.20 : 3,030,410.97 = 600,342.37 : x
  2. Step 2: Convert to fraction form
    2,020,323.20/3,030,410.97 = 600,342.37/x
  3. Step 3: Cross multiply
    2,020,323.20x = 3,030,410.97 × 600,342.37
  4. Step 4: Simplify right side
    2,020,323.20x = 1,819,284,107,591.81
  5. Step 5: Solve for x
    x = 1,819,284,107,591.81/2,020,323.20
  6. Step 6: Final answer
    x = 900,491.62

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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.