Home / 1,073,453.67-1,481,405.04-590,055.60

Finding the Fourth Proportional to 1,073,453.67, 1,481,405.04 and 590,055.60

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Solution

The fourth proportional to 1,073,453.67, 1,481,405.04 and 590,055.60 is: 814,298.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,453.67 : 1,481,405.04 = 590,055.60 : x
  2. Step 2: Convert to fraction form
    1,073,453.67/1,481,405.04 = 590,055.60/x
  3. Step 3: Cross multiply
    1,073,453.67x = 1,481,405.04 × 590,055.60
  4. Step 4: Simplify right side
    1,073,453.67x = 874,111,339,720.22
  5. Step 5: Solve for x
    x = 874,111,339,720.22/1,073,453.67
  6. Step 6: Final answer
    x = 814,298.15

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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.