Home / 2,432,623.44-3,356,462.32-1,452,371.48

Finding the Fourth Proportional to 2,432,623.44, 3,356,462.32 and 1,452,371.48

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Solution

The fourth proportional to 2,432,623.44, 3,356,462.32 and 1,452,371.48 is: 2,003,939.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,432,623.44 : 3,356,462.32 = 1,452,371.48 : x
  2. Step 2: Convert to fraction form
    2,432,623.44/3,356,462.32 = 1,452,371.48/x
  3. Step 3: Cross multiply
    2,432,623.44x = 3,356,462.32 × 1,452,371.48
  4. Step 4: Simplify right side
    2,432,623.44x = 4,874,830,147,262.63
  5. Step 5: Solve for x
    x = 4,874,830,147,262.63/2,432,623.44
  6. Step 6: Final answer
    x = 2,003,939.48

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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.