Home / 1,052,873.57-1,452,965.82-594,085.37

Finding the Fourth Proportional to 1,052,873.57, 1,452,965.82 and 594,085.37

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Solution

The fourth proportional to 1,052,873.57, 1,452,965.82 and 594,085.37 is: 819,837.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,052,873.57 : 1,452,965.82 = 594,085.37 : x
  2. Step 2: Convert to fraction form
    1,052,873.57/1,452,965.82 = 594,085.37/x
  3. Step 3: Cross multiply
    1,052,873.57x = 1,452,965.82 × 594,085.37
  4. Step 4: Simplify right side
    1,052,873.57x = 863,185,736,772.05
  5. Step 5: Solve for x
    x = 863,185,736,772.05/1,052,873.57
  6. Step 6: Final answer
    x = 819,837.98

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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.