Home / 798,299.25-1,101,653.01-544,094.52

Finding the Fourth Proportional to 798,299.25, 1,101,653.01 and 544,094.52

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Solution

The fourth proportional to 798,299.25, 1,101,653.01 and 544,094.52 is: 750,850.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    798,299.25 : 1,101,653.01 = 544,094.52 : x
  2. Step 2: Convert to fraction form
    798,299.25/1,101,653.01 = 544,094.52/x
  3. Step 3: Cross multiply
    798,299.25x = 1,101,653.01 × 544,094.52
  4. Step 4: Simplify right side
    798,299.25x = 599,403,365,682.51
  5. Step 5: Solve for x
    x = 599,403,365,682.51/798,299.25
  6. Step 6: Final answer
    x = 750,850.47

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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.