Home / 22,673.46-33,953.63-14,328.30

Finding the Fourth Proportional to 22,673.46, 33,953.63 and 14,328.30

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Solution

The fourth proportional to 22,673.46, 33,953.63 and 14,328.30 is: 21,456.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,673.46 : 33,953.63 = 14,328.30 : x
  2. Step 2: Convert to fraction form
    22,673.46/33,953.63 = 14,328.30/x
  3. Step 3: Cross multiply
    22,673.46x = 33,953.63 × 14,328.30
  4. Step 4: Simplify right side
    22,673.46x = 486,497,725.09
  5. Step 5: Solve for x
    x = 486,497,725.09/22,673.46
  6. Step 6: Final answer
    x = 21,456.70

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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.