Home / 41,361.63-61,574.66-41,115.59

Finding the Fourth Proportional to 41,361.63, 61,574.66 and 41,115.59

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Solution

The fourth proportional to 41,361.63, 61,574.66 and 41,115.59 is: 61,208.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,361.63 : 61,574.66 = 41,115.59 : x
  2. Step 2: Convert to fraction form
    41,361.63/61,574.66 = 41,115.59/x
  3. Step 3: Cross multiply
    41,361.63x = 61,574.66 × 41,115.59
  4. Step 4: Simplify right side
    41,361.63x = 2,531,678,423.31
  5. Step 5: Solve for x
    x = 2,531,678,423.31/41,361.63
  6. Step 6: Final answer
    x = 61,208.38

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.