Home / 39,074.64-58,655.70-25,952.64

Finding the Fourth Proportional to 39,074.64, 58,655.70 and 25,952.64

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Solution

The fourth proportional to 39,074.64, 58,655.70 and 25,952.64 is: 38,958.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,074.64 : 58,655.70 = 25,952.64 : x
  2. Step 2: Convert to fraction form
    39,074.64/58,655.70 = 25,952.64/x
  3. Step 3: Cross multiply
    39,074.64x = 58,655.70 × 25,952.64
  4. Step 4: Simplify right side
    39,074.64x = 1,522,270,266.05
  5. Step 5: Solve for x
    x = 1,522,270,266.05/39,074.64
  6. Step 6: Final answer
    x = 38,958.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.