Home / 2,236,260.60-3,354,828.30-956,865.60

Finding the Fourth Proportional to 2,236,260.60, 3,354,828.30 and 956,865.60

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Solution

The fourth proportional to 2,236,260.60, 3,354,828.30 and 956,865.60 is: 1,435,485.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,236,260.60 : 3,354,828.30 = 956,865.60 : x
  2. Step 2: Convert to fraction form
    2,236,260.60/3,354,828.30 = 956,865.60/x
  3. Step 3: Cross multiply
    2,236,260.60x = 3,354,828.30 × 956,865.60
  4. Step 4: Simplify right side
    2,236,260.60x = 3,210,119,794,176.48
  5. Step 5: Solve for x
    x = 3,210,119,794,176.48/2,236,260.60
  6. Step 6: Final answer
    x = 1,435,485.56

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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.