Home / 41,011.70-61,518.76-27,061.07

Finding the Fourth Proportional to 41,011.70, 61,518.76 and 27,061.07

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Solution

The fourth proportional to 41,011.70, 61,518.76 and 27,061.07 is: 40,592.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,011.70 : 61,518.76 = 27,061.07 : x
  2. Step 2: Convert to fraction form
    41,011.70/61,518.76 = 27,061.07/x
  3. Step 3: Cross multiply
    41,011.70x = 61,518.76 × 27,061.07
  4. Step 4: Simplify right side
    41,011.70x = 1,664,763,095.43
  5. Step 5: Solve for x
    x = 1,664,763,095.43/41,011.70
  6. Step 6: Final answer
    x = 40,592.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.