Home / 46,364.06-63,982.41-25,143.23

Finding the Fourth Proportional to 46,364.06, 63,982.41 and 25,143.23

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Solution

The fourth proportional to 46,364.06, 63,982.41 and 25,143.23 is: 34,697.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,364.06 : 63,982.41 = 25,143.23 : x
  2. Step 2: Convert to fraction form
    46,364.06/63,982.41 = 25,143.23/x
  3. Step 3: Cross multiply
    46,364.06x = 63,982.41 × 25,143.23
  4. Step 4: Simplify right side
    46,364.06x = 1,608,724,450.58
  5. Step 5: Solve for x
    x = 1,608,724,450.58/46,364.06
  6. Step 6: Final answer
    x = 34,697.66

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1.5x scale

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.