Home / 41,384.10-57,106.10-23,230.66

Finding the Fourth Proportional to 41,384.10, 57,106.10 and 23,230.66

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Solution

The fourth proportional to 41,384.10, 57,106.10 and 23,230.66 is: 32,056.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,384.10 : 57,106.10 = 23,230.66 : x
  2. Step 2: Convert to fraction form
    41,384.10/57,106.10 = 23,230.66/x
  3. Step 3: Cross multiply
    41,384.10x = 57,106.10 × 23,230.66
  4. Step 4: Simplify right side
    41,384.10x = 1,326,612,393.03
  5. Step 5: Solve for x
    x = 1,326,612,393.03/41,384.10
  6. Step 6: Final answer
    x = 32,056.09

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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.