Home / 2,306,786.28-3,460,166.83-940,554.63

Finding the Fourth Proportional to 2,306,786.28, 3,460,166.83 and 940,554.63

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Solution

The fourth proportional to 2,306,786.28, 3,460,166.83 and 940,554.63 is: 1,410,826.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,306,786.28 : 3,460,166.83 = 940,554.63 : x
  2. Step 2: Convert to fraction form
    2,306,786.28/3,460,166.83 = 940,554.63/x
  3. Step 3: Cross multiply
    2,306,786.28x = 3,460,166.83 × 940,554.63
  4. Step 4: Simplify right side
    2,306,786.28x = 3,254,475,926,618.21
  5. Step 5: Solve for x
    x = 3,254,475,926,618.21/2,306,786.28
  6. Step 6: Final answer
    x = 1,410,826.81

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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.