Home / 23,104.18-34,632.14-16,763.74

Finding the Fourth Proportional to 23,104.18, 34,632.14 and 16,763.74

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Solution

The fourth proportional to 23,104.18, 34,632.14 and 16,763.74 is: 25,128.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,104.18 : 34,632.14 = 16,763.74 : x
  2. Step 2: Convert to fraction form
    23,104.18/34,632.14 = 16,763.74/x
  3. Step 3: Cross multiply
    23,104.18x = 34,632.14 × 16,763.74
  4. Step 4: Simplify right side
    23,104.18x = 580,564,059.35
  5. Step 5: Solve for x
    x = 580,564,059.35/23,104.18
  6. Step 6: Final answer
    x = 25,128.10

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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.