Home / 2,307,502.89-3,454,529.31-1,345,015.26

Finding the Fourth Proportional to 2,307,502.89, 3,454,529.31 and 1,345,015.26

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Solution

The fourth proportional to 2,307,502.89, 3,454,529.31 and 1,345,015.26 is: 2,013,602.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,307,502.89 : 3,454,529.31 = 1,345,015.26 : x
  2. Step 2: Convert to fraction form
    2,307,502.89/3,454,529.31 = 1,345,015.26/x
  3. Step 3: Cross multiply
    2,307,502.89x = 3,454,529.31 × 1,345,015.26
  4. Step 4: Simplify right side
    2,307,502.89x = 4,646,394,638,067.27
  5. Step 5: Solve for x
    x = 4,646,394,638,067.27/2,307,502.89
  6. Step 6: Final answer
    x = 2,013,602.96

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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.