Home / 39,209.00-58,813.49-14,244.39

Finding the Fourth Proportional to 39,209.00, 58,813.49 and 14,244.39

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Solution

The fourth proportional to 39,209.00, 58,813.49 and 14,244.39 is: 21,366.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,209.00 : 58,813.49 = 14,244.39 : x
  2. Step 2: Convert to fraction form
    39,209.00/58,813.49 = 14,244.39/x
  3. Step 3: Cross multiply
    39,209.00x = 58,813.49 × 14,244.39
  4. Step 4: Simplify right side
    39,209.00x = 837,762,324.43
  5. Step 5: Solve for x
    x = 837,762,324.43/39,209.00
  6. Step 6: Final answer
    x = 21,366.59

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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.