Home / 23,673.91-32,669.95-13,063.52

Finding the Fourth Proportional to 23,673.91, 32,669.95 and 13,063.52

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Solution

The fourth proportional to 23,673.91, 32,669.95 and 13,063.52 is: 18,027.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,673.91 : 32,669.95 = 13,063.52 : x
  2. Step 2: Convert to fraction form
    23,673.91/32,669.95 = 13,063.52/x
  3. Step 3: Cross multiply
    23,673.91x = 32,669.95 × 13,063.52
  4. Step 4: Simplify right side
    23,673.91x = 426,784,545.22
  5. Step 5: Solve for x
    x = 426,784,545.22/23,673.91
  6. Step 6: Final answer
    x = 18,027.63

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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.