Home / 23,106.12-34,714.68-14,802.28

Finding the Fourth Proportional to 23,106.12, 34,714.68 and 14,802.28

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Solution

The fourth proportional to 23,106.12, 34,714.68 and 14,802.28 is: 22,238.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,106.12 : 34,714.68 = 14,802.28 : x
  2. Step 2: Convert to fraction form
    23,106.12/34,714.68 = 14,802.28/x
  3. Step 3: Cross multiply
    23,106.12x = 34,714.68 × 14,802.28
  4. Step 4: Simplify right side
    23,106.12x = 513,856,413.47
  5. Step 5: Solve for x
    x = 513,856,413.47/23,106.12
  6. Step 6: Final answer
    x = 22,238.97

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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.