Home / 22,803.10-34,195.94-10,953.58

Finding the Fourth Proportional to 22,803.10, 34,195.94 and 10,953.58

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Solution

The fourth proportional to 22,803.10, 34,195.94 and 10,953.58 is: 16,426.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,803.10 : 34,195.94 = 10,953.58 : x
  2. Step 2: Convert to fraction form
    22,803.10/34,195.94 = 10,953.58/x
  3. Step 3: Cross multiply
    22,803.10x = 34,195.94 × 10,953.58
  4. Step 4: Simplify right side
    22,803.10x = 374,567,929.40
  5. Step 5: Solve for x
    x = 374,567,929.40/22,803.10
  6. Step 6: Final answer
    x = 16,426.18

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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.