Home / 39,160.40-58,701.98-25,080.44

Finding the Fourth Proportional to 39,160.40, 58,701.98 and 25,080.44

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Solution

The fourth proportional to 39,160.40, 58,701.98 and 25,080.44 is: 37,595.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,160.40 : 58,701.98 = 25,080.44 : x
  2. Step 2: Convert to fraction form
    39,160.40/58,701.98 = 25,080.44/x
  3. Step 3: Cross multiply
    39,160.40x = 58,701.98 × 25,080.44
  4. Step 4: Simplify right side
    39,160.40x = 1,472,271,487.27
  5. Step 5: Solve for x
    x = 1,472,271,487.27/39,160.40
  6. Step 6: Final answer
    x = 37,595.93

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1.5x scale

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.