Home / 48,946.11-67,513.98-33,625.35

Finding the Fourth Proportional to 48,946.11, 67,513.98 and 33,625.35

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Solution

The fourth proportional to 48,946.11, 67,513.98 and 33,625.35 is: 46,381.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,946.11 : 67,513.98 = 33,625.35 : x
  2. Step 2: Convert to fraction form
    48,946.11/67,513.98 = 33,625.35/x
  3. Step 3: Cross multiply
    48,946.11x = 67,513.98 × 33,625.35
  4. Step 4: Simplify right side
    48,946.11x = 2,270,181,207.39
  5. Step 5: Solve for x
    x = 2,270,181,207.39/48,946.11
  6. Step 6: Final answer
    x = 46,381.24

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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.