Home / 41,725.99-57,581.88-22,605.79

Finding the Fourth Proportional to 41,725.99, 57,581.88 and 22,605.79

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Solution

The fourth proportional to 41,725.99, 57,581.88 and 22,605.79 is: 31,196.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,725.99 : 57,581.88 = 22,605.79 : x
  2. Step 2: Convert to fraction form
    41,725.99/57,581.88 = 22,605.79/x
  3. Step 3: Cross multiply
    41,725.99x = 57,581.88 × 22,605.79
  4. Step 4: Simplify right side
    41,725.99x = 1,301,683,887.09
  5. Step 5: Solve for x
    x = 1,301,683,887.09/41,725.99
  6. Step 6: Final answer
    x = 31,196.00

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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.