Home / 40,159.35-60,241.98-10,576.97

Finding the Fourth Proportional to 40,159.35, 60,241.98 and 10,576.97

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Solution

The fourth proportional to 40,159.35, 60,241.98 and 10,576.97 is: 15,866.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,159.35 : 60,241.98 = 10,576.97 : x
  2. Step 2: Convert to fraction form
    40,159.35/60,241.98 = 10,576.97/x
  3. Step 3: Cross multiply
    40,159.35x = 60,241.98 × 10,576.97
  4. Step 4: Simplify right side
    40,159.35x = 637,177,520.07
  5. Step 5: Solve for x
    x = 637,177,520.07/40,159.35
  6. Step 6: Final answer
    x = 15,866.23

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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.