Home / 39,124.24-58,745.04-37,763.44

Finding the Fourth Proportional to 39,124.24, 58,745.04 and 37,763.44

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Solution

The fourth proportional to 39,124.24, 58,745.04 and 37,763.44 is: 56,701.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,124.24 : 58,745.04 = 37,763.44 : x
  2. Step 2: Convert to fraction form
    39,124.24/58,745.04 = 37,763.44/x
  3. Step 3: Cross multiply
    39,124.24x = 58,745.04 × 37,763.44
  4. Step 4: Simplify right side
    39,124.24x = 2,218,414,793.34
  5. Step 5: Solve for x
    x = 2,218,414,793.34/39,124.24
  6. Step 6: Final answer
    x = 56,701.80

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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.