Home / 46,848.38-64,650.76-25,627.79

Finding the Fourth Proportional to 46,848.38, 64,650.76 and 25,627.79

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Solution

The fourth proportional to 46,848.38, 64,650.76 and 25,627.79 is: 35,366.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,848.38 : 64,650.76 = 25,627.79 : x
  2. Step 2: Convert to fraction form
    46,848.38/64,650.76 = 25,627.79/x
  3. Step 3: Cross multiply
    46,848.38x = 64,650.76 × 25,627.79
  4. Step 4: Simplify right side
    46,848.38x = 1,656,856,198.18
  5. Step 5: Solve for x
    x = 1,656,856,198.18/46,848.38
  6. Step 6: Final answer
    x = 35,366.35

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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.