Home / 2,259,749.76-3,389,652.23-662,345.17

Finding the Fourth Proportional to 2,259,749.76, 3,389,652.23 and 662,345.17

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Solution

The fourth proportional to 2,259,749.76, 3,389,652.23 and 662,345.17 is: 993,525.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,259,749.76 : 3,389,652.23 = 662,345.17 : x
  2. Step 2: Convert to fraction form
    2,259,749.76/3,389,652.23 = 662,345.17/x
  3. Step 3: Cross multiply
    2,259,749.76x = 3,389,652.23 × 662,345.17
  4. Step 4: Simplify right side
    2,259,749.76x = 2,245,119,770,734.37
  5. Step 5: Solve for x
    x = 2,245,119,770,734.37/2,259,749.76
  6. Step 6: Final answer
    x = 993,525.84

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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.