Home / 41,284.02-61,926.21-10,119.27

Finding the Fourth Proportional to 41,284.02, 61,926.21 and 10,119.27

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Solution

The fourth proportional to 41,284.02, 61,926.21 and 10,119.27 is: 15,178.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,284.02 : 61,926.21 = 10,119.27 : x
  2. Step 2: Convert to fraction form
    41,284.02/61,926.21 = 10,119.27/x
  3. Step 3: Cross multiply
    41,284.02x = 61,926.21 × 10,119.27
  4. Step 4: Simplify right side
    41,284.02x = 626,648,039.07
  5. Step 5: Solve for x
    x = 626,648,039.07/41,284.02
  6. Step 6: Final answer
    x = 15,178.95

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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.