Home / 39,014.18-53,825.00-25,592.88

Finding the Fourth Proportional to 39,014.18, 53,825.00 and 25,592.88

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Solution

The fourth proportional to 39,014.18, 53,825.00 and 25,592.88 is: 35,308.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,014.18 : 53,825.00 = 25,592.88 : x
  2. Step 2: Convert to fraction form
    39,014.18/53,825.00 = 25,592.88/x
  3. Step 3: Cross multiply
    39,014.18x = 53,825.00 × 25,592.88
  4. Step 4: Simplify right side
    39,014.18x = 1,377,536,638.04
  5. Step 5: Solve for x
    x = 1,377,536,638.04/39,014.18
  6. Step 6: Final answer
    x = 35,308.62

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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.