Home / 2,467,273.70-3,707,131.35-1,569,145.70

Finding the Fourth Proportional to 2,467,273.70, 3,707,131.35 and 1,569,145.70

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Solution

The fourth proportional to 2,467,273.70, 3,707,131.35 and 1,569,145.70 is: 2,357,674.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,467,273.70 : 3,707,131.35 = 1,569,145.70 : x
  2. Step 2: Convert to fraction form
    2,467,273.70/3,707,131.35 = 1,569,145.70/x
  3. Step 3: Cross multiply
    2,467,273.70x = 3,707,131.35 × 1,569,145.70
  4. Step 4: Simplify right side
    2,467,273.70x = 5,817,029,217,187.70
  5. Step 5: Solve for x
    x = 5,817,029,217,187.70/2,467,273.70
  6. Step 6: Final answer
    x = 2,357,674.88

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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.