Home / 2,601,754.96-3,898,586.72-1,804,594

Finding the Fourth Proportional to 2,601,754.96, 3,898,586.72 and 1,804,594

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Solution

The fourth proportional to 2,601,754.96, 3,898,586.72 and 1,804,594 is: 2,704,084.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,601,754.96 : 3,898,586.72 = 1,804,594 : x
  2. Step 2: Convert to fraction form
    2,601,754.96/3,898,586.72 = 1,804,594/x
  3. Step 3: Cross multiply
    2,601,754.96x = 3,898,586.72 × 1,804,594
  4. Step 4: Simplify right side
    2,601,754.96x = 7,035,366,203,391.68
  5. Step 5: Solve for x
    x = 7,035,366,203,391.68/2,601,754.96
  6. Step 6: Final answer
    x = 2,704,084.86

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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.