Home / 3,783,226.56-5,674,779.63-1,760,339.04

Finding the Fourth Proportional to 3,783,226.56, 5,674,779.63 and 1,760,339.04

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Solution

The fourth proportional to 3,783,226.56, 5,674,779.63 and 1,760,339.04 is: 2,640,480.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,783,226.56 : 5,674,779.63 = 1,760,339.04 : x
  2. Step 2: Convert to fraction form
    3,783,226.56/5,674,779.63 = 1,760,339.04/x
  3. Step 3: Cross multiply
    3,783,226.56x = 5,674,779.63 × 1,760,339.04
  4. Step 4: Simplify right side
    3,783,226.56x = 9,989,536,126,085.76
  5. Step 5: Solve for x
    x = 9,989,536,126,085.76/3,783,226.56
  6. Step 6: Final answer
    x = 2,640,480.54

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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.