Home / 3,256,226.03-4,493,741.93-1,805,835.04

Finding the Fourth Proportional to 3,256,226.03, 4,493,741.93 and 1,805,835.04

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Solution

The fourth proportional to 3,256,226.03, 4,493,741.93 and 1,805,835.04 is: 2,492,135.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,256,226.03 : 4,493,741.93 = 1,805,835.04 : x
  2. Step 2: Convert to fraction form
    3,256,226.03/4,493,741.93 = 1,805,835.04/x
  3. Step 3: Cross multiply
    3,256,226.03x = 4,493,741.93 × 1,805,835.04
  4. Step 4: Simplify right side
    3,256,226.03x = 8,114,956,631,191.46
  5. Step 5: Solve for x
    x = 8,114,956,631,191.46/3,256,226.03
  6. Step 6: Final answer
    x = 2,492,135.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.