Home / 46,449.54-64,100.00-25,228.95

Finding the Fourth Proportional to 46,449.54, 64,100.00 and 25,228.95

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Solution

The fourth proportional to 46,449.54, 64,100.00 and 25,228.95 is: 34,815.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,449.54 : 64,100.00 = 25,228.95 : x
  2. Step 2: Convert to fraction form
    46,449.54/64,100.00 = 25,228.95/x
  3. Step 3: Cross multiply
    46,449.54x = 64,100.00 × 25,228.95
  4. Step 4: Simplify right side
    46,449.54x = 1,617,175,568.86
  5. Step 5: Solve for x
    x = 1,617,175,568.86/46,449.54
  6. Step 6: Final answer
    x = 34,815.75

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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.