Home / 22,676.09-33,957.56-14,330.93

Finding the Fourth Proportional to 22,676.09, 33,957.56 and 14,330.93

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Solution

The fourth proportional to 22,676.09, 33,957.56 and 14,330.93 is: 21,460.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,676.09 : 33,957.56 = 14,330.93 : x
  2. Step 2: Convert to fraction form
    22,676.09/33,957.56 = 14,330.93/x
  3. Step 3: Cross multiply
    22,676.09x = 33,957.56 × 14,330.93
  4. Step 4: Simplify right side
    22,676.09x = 486,643,173.89
  5. Step 5: Solve for x
    x = 486,643,173.89/22,676.09
  6. Step 6: Final answer
    x = 21,460.63

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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.