Home / 48,840.40-73,260.60-23,896.45

Finding the Fourth Proportional to 48,840.40, 73,260.60 and 23,896.45

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Solution

The fourth proportional to 48,840.40, 73,260.60 and 23,896.45 is: 35,844.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,840.40 : 73,260.60 = 23,896.45 : x
  2. Step 2: Convert to fraction form
    48,840.40/73,260.60 = 23,896.45/x
  3. Step 3: Cross multiply
    48,840.40x = 73,260.60 × 23,896.45
  4. Step 4: Simplify right side
    48,840.40x = 1,750,668,264.87
  5. Step 5: Solve for x
    x = 1,750,668,264.87/48,840.40
  6. Step 6: Final answer
    x = 35,844.68

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.