Home / 48,840.03-67,399.65-26,484.03

Finding the Fourth Proportional to 48,840.03, 67,399.65 and 26,484.03

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Solution

The fourth proportional to 48,840.03, 67,399.65 and 26,484.03 is: 36,548.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,840.03 : 67,399.65 = 26,484.03 : x
  2. Step 2: Convert to fraction form
    48,840.03/67,399.65 = 26,484.03/x
  3. Step 3: Cross multiply
    48,840.03x = 67,399.65 × 26,484.03
  4. Step 4: Simplify right side
    48,840.03x = 1,785,014,352.59
  5. Step 5: Solve for x
    x = 1,785,014,352.59/48,840.03
  6. Step 6: Final answer
    x = 36,548.18

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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.