Home / 46,976.94-64,825.70-26,829.86

Finding the Fourth Proportional to 46,976.94, 64,825.70 and 26,829.86

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Solution

The fourth proportional to 46,976.94, 64,825.70 and 26,829.86 is: 37,023.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,976.94 : 64,825.70 = 26,829.86 : x
  2. Step 2: Convert to fraction form
    46,976.94/64,825.70 = 26,829.86/x
  3. Step 3: Cross multiply
    46,976.94x = 64,825.70 × 26,829.86
  4. Step 4: Simplify right side
    46,976.94x = 1,739,264,455.40
  5. Step 5: Solve for x
    x = 1,739,264,455.40/46,976.94
  6. Step 6: Final answer
    x = 37,023.79

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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.