Home / 48,619.41-67,094.78-26,263.41

Finding the Fourth Proportional to 48,619.41, 67,094.78 and 26,263.41

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Solution

The fourth proportional to 48,619.41, 67,094.78 and 26,263.41 is: 36,243.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,619.41 : 67,094.78 = 26,263.41 : x
  2. Step 2: Convert to fraction form
    48,619.41/67,094.78 = 26,263.41/x
  3. Step 3: Cross multiply
    48,619.41x = 67,094.78 × 26,263.41
  4. Step 4: Simplify right side
    48,619.41x = 1,762,137,480.81
  5. Step 5: Solve for x
    x = 1,762,137,480.81/48,619.41
  6. Step 6: Final answer
    x = 36,243.50

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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.