Home / 41,606.00-57,416.28-22,485.71

Finding the Fourth Proportional to 41,606.00, 57,416.28 and 22,485.71

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Solution

The fourth proportional to 41,606.00, 57,416.28 and 22,485.71 is: 31,030.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,606.00 : 57,416.28 = 22,485.71 : x
  2. Step 2: Convert to fraction form
    41,606.00/57,416.28 = 22,485.71/x
  3. Step 3: Cross multiply
    41,606.00x = 57,416.28 × 22,485.71
  4. Step 4: Simplify right side
    41,606.00x = 1,291,045,708.93
  5. Step 5: Solve for x
    x = 1,291,045,708.93/41,606.00
  6. Step 6: Final answer
    x = 31,030.28

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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.