Home / 41,386.40-57,110.64-24,616.16

Finding the Fourth Proportional to 41,386.40, 57,110.64 and 24,616.16

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Solution

The fourth proportional to 41,386.40, 57,110.64 and 24,616.16 is: 33,968.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,386.40 : 57,110.64 = 24,616.16 : x
  2. Step 2: Convert to fraction form
    41,386.40/57,110.64 = 24,616.16/x
  3. Step 3: Cross multiply
    41,386.40x = 57,110.64 × 24,616.16
  4. Step 4: Simplify right side
    41,386.40x = 1,405,844,651.94
  5. Step 5: Solve for x
    x = 1,405,844,651.94/41,386.40
  6. Step 6: Final answer
    x = 33,968.76

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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.