Home / 4,302,260.40-5,937,025.92-2,368,446.96

Finding the Fourth Proportional to 4,302,260.40, 5,937,025.92 and 2,368,446.96

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Solution

The fourth proportional to 4,302,260.40, 5,937,025.92 and 2,368,446.96 is: 3,268,405.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,302,260.40 : 5,937,025.92 = 2,368,446.96 : x
  2. Step 2: Convert to fraction form
    4,302,260.40/5,937,025.92 = 2,368,446.96/x
  3. Step 3: Cross multiply
    4,302,260.40x = 5,937,025.92 × 2,368,446.96
  4. Step 4: Simplify right side
    4,302,260.40x = 14,061,530,991,665.20
  5. Step 5: Solve for x
    x = 14,061,530,991,665.20/4,302,260.40
  6. Step 6: Final answer
    x = 3,268,405.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.