Home / 37,323.36-56,004.48-16,542

Finding the Fourth Proportional to 37,323.36, 56,004.48 and 16,542

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Solution

The fourth proportional to 37,323.36, 56,004.48 and 16,542 is: 24,821.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,323.36 : 56,004.48 = 16,542 : x
  2. Step 2: Convert to fraction form
    37,323.36/56,004.48 = 16,542/x
  3. Step 3: Cross multiply
    37,323.36x = 56,004.48 × 16,542
  4. Step 4: Simplify right side
    37,323.36x = 926,426,108.16
  5. Step 5: Solve for x
    x = 926,426,108.16/37,323.36
  6. Step 6: Final answer
    x = 24,821.62

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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.