Home / 43,191.76-59,619.54-25,292.52

Finding the Fourth Proportional to 43,191.76, 59,619.54 and 25,292.52

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Solution

The fourth proportional to 43,191.76, 59,619.54 and 25,292.52 is: 34,912.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,191.76 : 59,619.54 = 25,292.52 : x
  2. Step 2: Convert to fraction form
    43,191.76/59,619.54 = 25,292.52/x
  3. Step 3: Cross multiply
    43,191.76x = 59,619.54 × 25,292.52
  4. Step 4: Simplify right side
    43,191.76x = 1,507,928,407.84
  5. Step 5: Solve for x
    x = 1,507,928,407.84/43,191.76
  6. Step 6: Final answer
    x = 34,912.41

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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.