Home / 48,703.70-67,210.44-27,193.77

Finding the Fourth Proportional to 48,703.70, 67,210.44 and 27,193.77

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Solution

The fourth proportional to 48,703.70, 67,210.44 and 27,193.77 is: 37,527.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,703.70 : 67,210.44 = 27,193.77 : x
  2. Step 2: Convert to fraction form
    48,703.70/67,210.44 = 27,193.77/x
  3. Step 3: Cross multiply
    48,703.70x = 67,210.44 × 27,193.77
  4. Step 4: Simplify right side
    48,703.70x = 1,827,705,110.99
  5. Step 5: Solve for x
    x = 1,827,705,110.99/48,703.70
  6. Step 6: Final answer
    x = 37,527.03

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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.