Home / 1,048,104.42-1,446,346.75-582,955.84

Finding the Fourth Proportional to 1,048,104.42, 1,446,346.75 and 582,955.84

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Solution

The fourth proportional to 1,048,104.42, 1,446,346.75 and 582,955.84 is: 804,458.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,048,104.42 : 1,446,346.75 = 582,955.84 : x
  2. Step 2: Convert to fraction form
    1,048,104.42/1,446,346.75 = 582,955.84/x
  3. Step 3: Cross multiply
    1,048,104.42x = 1,446,346.75 × 582,955.84
  4. Step 4: Simplify right side
    1,048,104.42x = 843,156,284,577.52
  5. Step 5: Solve for x
    x = 843,156,284,577.52/1,048,104.42
  6. Step 6: Final answer
    x = 804,458.29

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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.