Home / 41,527.42-57,307.88-22,664.54

Finding the Fourth Proportional to 41,527.42, 57,307.88 and 22,664.54

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Solution

The fourth proportional to 41,527.42, 57,307.88 and 22,664.54 is: 31,277.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,527.42 : 57,307.88 = 22,664.54 : x
  2. Step 2: Convert to fraction form
    41,527.42/57,307.88 = 22,664.54/x
  3. Step 3: Cross multiply
    41,527.42x = 57,307.88 × 22,664.54
  4. Step 4: Simplify right side
    41,527.42x = 1,298,856,938.51
  5. Step 5: Solve for x
    x = 1,298,856,938.51/41,527.42
  6. Step 6: Final answer
    x = 31,277.09

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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.