Home / 24,941.85-37,412.81-16,638.09

Finding the Fourth Proportional to 24,941.85, 37,412.81 and 16,638.09

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Solution

The fourth proportional to 24,941.85, 37,412.81 and 16,638.09 is: 24,957.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,941.85 : 37,412.81 = 16,638.09 : x
  2. Step 2: Convert to fraction form
    24,941.85/37,412.81 = 16,638.09/x
  3. Step 3: Cross multiply
    24,941.85x = 37,412.81 × 16,638.09
  4. Step 4: Simplify right side
    24,941.85x = 622,477,616.74
  5. Step 5: Solve for x
    x = 622,477,616.74/24,941.85
  6. Step 6: Final answer
    x = 24,957.16

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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.