Home / 41,011.47-61,515.15-16,056.09

Finding the Fourth Proportional to 41,011.47, 61,515.15 and 16,056.09

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Solution

The fourth proportional to 41,011.47, 61,515.15 and 16,056.09 is: 24,083.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,011.47 : 61,515.15 = 16,056.09 : x
  2. Step 2: Convert to fraction form
    41,011.47/61,515.15 = 16,056.09/x
  3. Step 3: Cross multiply
    41,011.47x = 61,515.15 × 16,056.09
  4. Step 4: Simplify right side
    41,011.47x = 987,692,784.76
  5. Step 5: Solve for x
    x = 987,692,784.76/41,011.47
  6. Step 6: Final answer
    x = 24,083.33

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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.