Home / 44,485.96-61,412.84-25,619.44

Finding the Fourth Proportional to 44,485.96, 61,412.84 and 25,619.44

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Solution

The fourth proportional to 44,485.96, 61,412.84 and 25,619.44 is: 35,367.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,485.96 : 61,412.84 = 25,619.44 : x
  2. Step 2: Convert to fraction form
    44,485.96/61,412.84 = 25,619.44/x
  3. Step 3: Cross multiply
    44,485.96x = 61,412.84 × 25,619.44
  4. Step 4: Simplify right side
    44,485.96x = 1,573,362,569.61
  5. Step 5: Solve for x
    x = 1,573,362,569.61/44,485.96
  6. Step 6: Final answer
    x = 35,367.62

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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.