Home / 1,446,383.71-2,169,072.51-593,213.14

Finding the Fourth Proportional to 1,446,383.71, 2,169,072.51 and 593,213.14

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Solution

The fourth proportional to 1,446,383.71, 2,169,072.51 and 593,213.14 is: 889,613.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,446,383.71 : 2,169,072.51 = 593,213.14 : x
  2. Step 2: Convert to fraction form
    1,446,383.71/2,169,072.51 = 593,213.14/x
  3. Step 3: Cross multiply
    1,446,383.71x = 2,169,072.51 × 593,213.14
  4. Step 4: Simplify right side
    1,446,383.71x = 1,286,722,314,544.78
  5. Step 5: Solve for x
    x = 1,286,722,314,544.78/1,446,383.71
  6. Step 6: Final answer
    x = 889,613.39

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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.