Home / 1,054,181.25-1,454,658.50-595,268.00

Finding the Fourth Proportional to 1,054,181.25, 1,454,658.50 and 595,268.00

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Solution

The fourth proportional to 1,054,181.25, 1,454,658.50 and 595,268.00 is: 821,406.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,054,181.25 : 1,454,658.50 = 595,268.00 : x
  2. Step 2: Convert to fraction form
    1,054,181.25/1,454,658.50 = 595,268.00/x
  3. Step 3: Cross multiply
    1,054,181.25x = 1,454,658.50 × 595,268.00
  4. Step 4: Simplify right side
    1,054,181.25x = 865,911,660,481.92
  5. Step 5: Solve for x
    x = 865,911,660,481.92/1,054,181.25
  6. Step 6: Final answer
    x = 821,406.81

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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.