Home / 41,673.36-57,507.84-22,810.08

Finding the Fourth Proportional to 41,673.36, 57,507.84 and 22,810.08

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Solution

The fourth proportional to 41,673.36, 57,507.84 and 22,810.08 is: 31,477.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,673.36 : 57,507.84 = 22,810.08 : x
  2. Step 2: Convert to fraction form
    41,673.36/57,507.84 = 22,810.08/x
  3. Step 3: Cross multiply
    41,673.36x = 57,507.84 × 22,810.08
  4. Step 4: Simplify right side
    41,673.36x = 1,311,758,431.03
  5. Step 5: Solve for x
    x = 1,311,758,431.03/41,673.36
  6. Step 6: Final answer
    x = 31,477.15

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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.