Home / 23,110.58-34,612.79-14,676.48

Finding the Fourth Proportional to 23,110.58, 34,612.79 and 14,676.48

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Solution

The fourth proportional to 23,110.58, 34,612.79 and 14,676.48 is: 21,981.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,110.58 : 34,612.79 = 14,676.48 : x
  2. Step 2: Convert to fraction form
    23,110.58/34,612.79 = 14,676.48/x
  3. Step 3: Cross multiply
    23,110.58x = 34,612.79 × 14,676.48
  4. Step 4: Simplify right side
    23,110.58x = 507,993,846.80
  5. Step 5: Solve for x
    x = 507,993,846.80/23,110.58
  6. Step 6: Final answer
    x = 21,981.01

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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.