Home / 2,393,183.00-3,302,613.59-1,305,459.51

Finding the Fourth Proportional to 2,393,183.00, 3,302,613.59 and 1,305,459.51

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Solution

The fourth proportional to 2,393,183.00, 3,302,613.59 and 1,305,459.51 is: 1,801,545.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,393,183.00 : 3,302,613.59 = 1,305,459.51 : x
  2. Step 2: Convert to fraction form
    2,393,183.00/3,302,613.59 = 1,305,459.51/x
  3. Step 3: Cross multiply
    2,393,183.00x = 3,302,613.59 × 1,305,459.51
  4. Step 4: Simplify right side
    2,393,183.00x = 4,311,428,312,393.44
  5. Step 5: Solve for x
    x = 4,311,428,312,393.44/2,393,183.00
  6. Step 6: Final answer
    x = 1,801,545.61

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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.