Home / 29,784.84-44,680.50-11,062.68

Finding the Fourth Proportional to 29,784.84, 44,680.50 and 11,062.68

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Solution

The fourth proportional to 29,784.84, 44,680.50 and 11,062.68 is: 16,595.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,784.84 : 44,680.50 = 11,062.68 : x
  2. Step 2: Convert to fraction form
    29,784.84/44,680.50 = 11,062.68/x
  3. Step 3: Cross multiply
    29,784.84x = 44,680.50 × 11,062.68
  4. Step 4: Simplify right side
    29,784.84x = 494,286,073.74
  5. Step 5: Solve for x
    x = 494,286,073.74/29,784.84
  6. Step 6: Final answer
    x = 16,595.22

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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.