Home / 41,852.74-62,778.75-16,892.40

Finding the Fourth Proportional to 41,852.74, 62,778.75 and 16,892.40

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Solution

The fourth proportional to 41,852.74, 62,778.75 and 16,892.40 is: 25,338.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,852.74 : 62,778.75 = 16,892.40 : x
  2. Step 2: Convert to fraction form
    41,852.74/62,778.75 = 16,892.40/x
  3. Step 3: Cross multiply
    41,852.74x = 62,778.75 × 16,892.40
  4. Step 4: Simplify right side
    41,852.74x = 1,060,483,756.50
  5. Step 5: Solve for x
    x = 1,060,483,756.50/41,852.74
  6. Step 6: Final answer
    x = 25,338.45

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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.