Home / 1,493,104.48-2,238,330.48-582,076.96

Finding the Fourth Proportional to 1,493,104.48, 2,238,330.48 and 582,076.96

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Solution

The fourth proportional to 1,493,104.48, 2,238,330.48 and 582,076.96 is: 872,598.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,493,104.48 : 2,238,330.48 = 582,076.96 : x
  2. Step 2: Convert to fraction form
    1,493,104.48/2,238,330.48 = 582,076.96/x
  3. Step 3: Cross multiply
    1,493,104.48x = 2,238,330.48 × 582,076.96
  4. Step 4: Simplify right side
    1,493,104.48x = 1,302,880,601,273.74
  5. Step 5: Solve for x
    x = 1,302,880,601,273.74/1,493,104.48
  6. Step 6: Final answer
    x = 872,598.41

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.