Home / 39,510.27-54,513.63-24,204.96

Finding the Fourth Proportional to 39,510.27, 54,513.63 and 24,204.96

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Solution

The fourth proportional to 39,510.27, 54,513.63 and 24,204.96 is: 33,396.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,510.27 : 54,513.63 = 24,204.96 : x
  2. Step 2: Convert to fraction form
    39,510.27/54,513.63 = 24,204.96/x
  3. Step 3: Cross multiply
    39,510.27x = 54,513.63 × 24,204.96
  4. Step 4: Simplify right side
    39,510.27x = 1,319,500,233.60
  5. Step 5: Solve for x
    x = 1,319,500,233.60/39,510.27
  6. Step 6: Final answer
    x = 33,396.39

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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.