Home / 2,411,555.33-3,327,860.22-1,364,954.15

Finding the Fourth Proportional to 2,411,555.33, 3,327,860.22 and 1,364,954.15

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Solution

The fourth proportional to 2,411,555.33, 3,327,860.22 and 1,364,954.15 is: 1,883,587.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,411,555.33 : 3,327,860.22 = 1,364,954.15 : x
  2. Step 2: Convert to fraction form
    2,411,555.33/3,327,860.22 = 1,364,954.15/x
  3. Step 3: Cross multiply
    2,411,555.33x = 3,327,860.22 × 1,364,954.15
  4. Step 4: Simplify right side
    2,411,555.33x = 4,542,376,617,908.91
  5. Step 5: Solve for x
    x = 4,542,376,617,908.91/2,411,555.33
  6. Step 6: Final answer
    x = 1,883,587.97

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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.