Home / 952,317.23-1,314,133.07-522,625.03

Finding the Fourth Proportional to 952,317.23, 1,314,133.07 and 522,625.03

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Solution

The fourth proportional to 952,317.23, 1,314,133.07 and 522,625.03 is: 721,187.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    952,317.23 : 1,314,133.07 = 522,625.03 : x
  2. Step 2: Convert to fraction form
    952,317.23/1,314,133.07 = 522,625.03/x
  3. Step 3: Cross multiply
    952,317.23x = 1,314,133.07 × 522,625.03
  4. Step 4: Simplify right side
    952,317.23x = 686,798,829,234.28
  5. Step 5: Solve for x
    x = 686,798,829,234.28/952,317.23
  6. Step 6: Final answer
    x = 721,187.03

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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.