Home / 44,654.94-61,619.64-25,530.84

Finding the Fourth Proportional to 44,654.94, 61,619.64 and 25,530.84

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Solution

The fourth proportional to 44,654.94, 61,619.64 and 25,530.84 is: 35,230.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,654.94 : 61,619.64 = 25,530.84 : x
  2. Step 2: Convert to fraction form
    44,654.94/61,619.64 = 25,530.84/x
  3. Step 3: Cross multiply
    44,654.94x = 61,619.64 × 25,530.84
  4. Step 4: Simplify right side
    44,654.94x = 1,573,201,169.70
  5. Step 5: Solve for x
    x = 1,573,201,169.70/44,654.94
  6. Step 6: Final answer
    x = 35,230.17

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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.