Home / 23,763.48-32,793.08-13,008.35

Finding the Fourth Proportional to 23,763.48, 32,793.08 and 13,008.35

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Solution

The fourth proportional to 23,763.48, 32,793.08 and 13,008.35 is: 17,951.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,763.48 : 32,793.08 = 13,008.35 : x
  2. Step 2: Convert to fraction form
    23,763.48/32,793.08 = 13,008.35/x
  3. Step 3: Cross multiply
    23,763.48x = 32,793.08 × 13,008.35
  4. Step 4: Simplify right side
    23,763.48x = 426,583,633.21
  5. Step 5: Solve for x
    x = 426,583,633.21/23,763.48
  6. Step 6: Final answer
    x = 17,951.23

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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.