Home / 48,462.95-66,884.19-27,241.76

Finding the Fourth Proportional to 48,462.95, 66,884.19 and 27,241.76

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Solution

The fourth proportional to 48,462.95, 66,884.19 and 27,241.76 is: 37,596.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,462.95 : 66,884.19 = 27,241.76 : x
  2. Step 2: Convert to fraction form
    48,462.95/66,884.19 = 27,241.76/x
  3. Step 3: Cross multiply
    48,462.95x = 66,884.19 × 27,241.76
  4. Step 4: Simplify right side
    48,462.95x = 1,822,043,051.77
  5. Step 5: Solve for x
    x = 1,822,043,051.77/48,462.95
  6. Step 6: Final answer
    x = 37,596.62

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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.