Home / 948,976.92-1,423,793.38-593,567.48

Finding the Fourth Proportional to 948,976.92, 1,423,793.38 and 593,567.48

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Solution

The fourth proportional to 948,976.92, 1,423,793.38 and 593,567.48 is: 890,556.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    948,976.92 : 1,423,793.38 = 593,567.48 : x
  2. Step 2: Convert to fraction form
    948,976.92/1,423,793.38 = 593,567.48/x
  3. Step 3: Cross multiply
    948,976.92x = 1,423,793.38 × 593,567.48
  4. Step 4: Simplify right side
    948,976.92x = 845,117,448,607.28
  5. Step 5: Solve for x
    x = 845,117,448,607.28/948,976.92
  6. Step 6: Final answer
    x = 890,556.38

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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.