Home / 1,056,728.25-1,458,284.99-604,028.97

Finding the Fourth Proportional to 1,056,728.25, 1,458,284.99 and 604,028.97

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Solution

The fourth proportional to 1,056,728.25, 1,458,284.99 and 604,028.97 is: 833,559.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,056,728.25 : 1,458,284.99 = 604,028.97 : x
  2. Step 2: Convert to fraction form
    1,056,728.25/1,458,284.99 = 604,028.97/x
  3. Step 3: Cross multiply
    1,056,728.25x = 1,458,284.99 × 604,028.97
  4. Step 4: Simplify right side
    1,056,728.25x = 880,846,377,456.02
  5. Step 5: Solve for x
    x = 880,846,377,456.02/1,056,728.25
  6. Step 6: Final answer
    x = 833,559.98

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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.