Home / 41,405.49-57,106.35-27,064.17

Finding the Fourth Proportional to 41,405.49, 57,106.35 and 27,064.17

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Solution

The fourth proportional to 41,405.49, 57,106.35 and 27,064.17 is: 37,326.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,405.49 : 57,106.35 = 27,064.17 : x
  2. Step 2: Convert to fraction form
    41,405.49/57,106.35 = 27,064.17/x
  3. Step 3: Cross multiply
    41,405.49x = 57,106.35 × 27,064.17
  4. Step 4: Simplify right side
    41,405.49x = 1,545,535,964.48
  5. Step 5: Solve for x
    x = 1,545,535,964.48/41,405.49
  6. Step 6: Final answer
    x = 37,326.84

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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.