Home / 2,409,446.03-3,613,813.55-703,131.19

Finding the Fourth Proportional to 2,409,446.03, 3,613,813.55 and 703,131.19

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Solution

The fourth proportional to 2,409,446.03, 3,613,813.55 and 703,131.19 is: 1,054,593.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,409,446.03 : 3,613,813.55 = 703,131.19 : x
  2. Step 2: Convert to fraction form
    2,409,446.03/3,613,813.55 = 703,131.19/x
  3. Step 3: Cross multiply
    2,409,446.03x = 3,613,813.55 × 703,131.19
  4. Step 4: Simplify right side
    2,409,446.03x = 2,540,985,009,299.43
  5. Step 5: Solve for x
    x = 2,540,985,009,299.43/2,409,446.03
  6. Step 6: Final answer
    x = 1,054,593.04

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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.