Home / 41,756.36-57,623.96-22,636.16

Finding the Fourth Proportional to 41,756.36, 57,623.96 and 22,636.16

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Solution

The fourth proportional to 41,756.36, 57,623.96 and 22,636.16 is: 31,238.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,756.36 : 57,623.96 = 22,636.16 : x
  2. Step 2: Convert to fraction form
    41,756.36/57,623.96 = 22,636.16/x
  3. Step 3: Cross multiply
    41,756.36x = 57,623.96 × 22,636.16
  4. Step 4: Simplify right side
    41,756.36x = 1,304,385,178.39
  5. Step 5: Solve for x
    x = 1,304,385,178.39/41,756.36
  6. Step 6: Final answer
    x = 31,238.00

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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.