Home / 1,593,235.54-2,197,660.71-948,174.22

Finding the Fourth Proportional to 1,593,235.54, 2,197,660.71 and 948,174.22

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Solution

The fourth proportional to 1,593,235.54, 2,197,660.71 and 948,174.22 is: 1,307,882.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,593,235.54 : 2,197,660.71 = 948,174.22 : x
  2. Step 2: Convert to fraction form
    1,593,235.54/2,197,660.71 = 948,174.22/x
  3. Step 3: Cross multiply
    1,593,235.54x = 2,197,660.71 × 948,174.22
  4. Step 4: Simplify right side
    1,593,235.54x = 2,083,765,229,528.90
  5. Step 5: Solve for x
    x = 2,083,765,229,528.90/1,593,235.54
  6. Step 6: Final answer
    x = 1,307,882.72

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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.