Home / 2,208,267.90-3,312,559.38-589,027.68

Finding the Fourth Proportional to 2,208,267.90, 3,312,559.38 and 589,027.68

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Solution

The fourth proportional to 2,208,267.90, 3,312,559.38 and 589,027.68 is: 883,583.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,208,267.90 : 3,312,559.38 = 589,027.68 : x
  2. Step 2: Convert to fraction form
    2,208,267.90/3,312,559.38 = 589,027.68/x
  3. Step 3: Cross multiply
    2,208,267.90x = 3,312,559.38 × 589,027.68
  4. Step 4: Simplify right side
    2,208,267.90x = 1,951,189,166,463.64
  5. Step 5: Solve for x
    x = 1,951,189,166,463.64/2,208,267.90
  6. Step 6: Final answer
    x = 883,583.54

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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.