Home / 34,520.88-47,646.68-24,438.84

Finding the Fourth Proportional to 34,520.88, 47,646.68 and 24,438.84

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Solution

The fourth proportional to 34,520.88, 47,646.68 and 24,438.84 is: 33,731.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,520.88 : 47,646.68 = 24,438.84 : x
  2. Step 2: Convert to fraction form
    34,520.88/47,646.68 = 24,438.84/x
  3. Step 3: Cross multiply
    34,520.88x = 47,646.68 × 24,438.84
  4. Step 4: Simplify right side
    34,520.88x = 1,164,429,589.05
  5. Step 5: Solve for x
    x = 1,164,429,589.05/34,520.88
  6. Step 6: Final answer
    x = 33,731.17

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.