Home / 1,081,704.06-1,621,835.33-595,615.10

Finding the Fourth Proportional to 1,081,704.06, 1,621,835.33 and 595,615.10

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Solution

The fourth proportional to 1,081,704.06, 1,621,835.33 and 595,615.10 is: 893,025.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,081,704.06 : 1,621,835.33 = 595,615.10 : x
  2. Step 2: Convert to fraction form
    1,081,704.06/1,621,835.33 = 595,615.10/x
  3. Step 3: Cross multiply
    1,081,704.06x = 1,621,835.33 × 595,615.10
  4. Step 4: Simplify right side
    1,081,704.06x = 965,989,601,174.23
  5. Step 5: Solve for x
    x = 965,989,601,174.23/1,081,704.06
  6. Step 6: Final answer
    x = 893,025.77

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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.