Home / 41,069.45-56,675.76-23,164.40

Finding the Fourth Proportional to 41,069.45, 56,675.76 and 23,164.40

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Solution

The fourth proportional to 41,069.45, 56,675.76 and 23,164.40 is: 31,966.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,069.45 : 56,675.76 = 23,164.40 : x
  2. Step 2: Convert to fraction form
    41,069.45/56,675.76 = 23,164.40/x
  3. Step 3: Cross multiply
    41,069.45x = 56,675.76 × 23,164.40
  4. Step 4: Simplify right side
    41,069.45x = 1,312,859,974.94
  5. Step 5: Solve for x
    x = 1,312,859,974.94/41,069.45
  6. Step 6: Final answer
    x = 31,966.83

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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.