Home / 46,848.87-64,650.90-25,627.88

Finding the Fourth Proportional to 46,848.87, 64,650.90 and 25,627.88

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Solution

The fourth proportional to 46,848.87, 64,650.90 and 25,627.88 is: 35,366.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,848.87 : 64,650.90 = 25,627.88 : x
  2. Step 2: Convert to fraction form
    46,848.87/64,650.90 = 25,627.88/x
  3. Step 3: Cross multiply
    46,848.87x = 64,650.90 × 25,627.88
  4. Step 4: Simplify right side
    46,848.87x = 1,656,865,183.84
  5. Step 5: Solve for x
    x = 1,656,865,183.84/46,848.87
  6. Step 6: Final answer
    x = 35,366.17

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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.