Home / 41,788.56-57,666.69-22,925.28

Finding the Fourth Proportional to 41,788.56, 57,666.69 and 22,925.28

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Solution

The fourth proportional to 41,788.56, 57,666.69 and 22,925.28 is: 31,636.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,788.56 : 57,666.69 = 22,925.28 : x
  2. Step 2: Convert to fraction form
    41,788.56/57,666.69 = 22,925.28/x
  3. Step 3: Cross multiply
    41,788.56x = 57,666.69 × 22,925.28
  4. Step 4: Simplify right side
    41,788.56x = 1,322,025,014.92
  5. Step 5: Solve for x
    x = 1,322,025,014.92/41,788.56
  6. Step 6: Final answer
    x = 31,636.05

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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.