Home / 2,064,453.48-3,096,527.13-866,327.40

Finding the Fourth Proportional to 2,064,453.48, 3,096,527.13 and 866,327.40

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Solution

The fourth proportional to 2,064,453.48, 3,096,527.13 and 866,327.40 is: 1,299,426.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,064,453.48 : 3,096,527.13 = 866,327.40 : x
  2. Step 2: Convert to fraction form
    2,064,453.48/3,096,527.13 = 866,327.40/x
  3. Step 3: Cross multiply
    2,064,453.48x = 3,096,527.13 × 866,327.40
  4. Step 4: Simplify right side
    2,064,453.48x = 2,682,606,297,562.36
  5. Step 5: Solve for x
    x = 2,682,606,297,562.36/2,064,453.48
  6. Step 6: Final answer
    x = 1,299,426.86

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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.