Home / 48,800.25-67,344.39-26,444.25

Finding the Fourth Proportional to 48,800.25, 67,344.39 and 26,444.25

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Solution

The fourth proportional to 48,800.25, 67,344.39 and 26,444.25 is: 36,493.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,800.25 : 67,344.39 = 26,444.25 : x
  2. Step 2: Convert to fraction form
    48,800.25/67,344.39 = 26,444.25/x
  3. Step 3: Cross multiply
    48,800.25x = 67,344.39 × 26,444.25
  4. Step 4: Simplify right side
    48,800.25x = 1,780,871,885.26
  5. Step 5: Solve for x
    x = 1,780,871,885.26/48,800.25
  6. Step 6: Final answer
    x = 36,493.09

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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.