Home / 2,476,030.38-3,415,664.35-1,617,093.42

Finding the Fourth Proportional to 2,476,030.38, 3,415,664.35 and 1,617,093.42

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Solution

The fourth proportional to 2,476,030.38, 3,415,664.35 and 1,617,093.42 is: 2,230,767.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,476,030.38 : 3,415,664.35 = 1,617,093.42 : x
  2. Step 2: Convert to fraction form
    2,476,030.38/3,415,664.35 = 1,617,093.42/x
  3. Step 3: Cross multiply
    2,476,030.38x = 3,415,664.35 × 1,617,093.42
  4. Step 4: Simplify right side
    2,476,030.38x = 5,523,448,325,430.05
  5. Step 5: Solve for x
    x = 5,523,448,325,430.05/2,476,030.38
  6. Step 6: Final answer
    x = 2,230,767.59

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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.