Home / 41,377.53-62,076.65-13,300.05

Finding the Fourth Proportional to 41,377.53, 62,076.65 and 13,300.05

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Solution

The fourth proportional to 41,377.53, 62,076.65 and 13,300.05 is: 19,953.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,377.53 : 62,076.65 = 13,300.05 : x
  2. Step 2: Convert to fraction form
    41,377.53/62,076.65 = 13,300.05/x
  3. Step 3: Cross multiply
    41,377.53x = 62,076.65 × 13,300.05
  4. Step 4: Simplify right side
    41,377.53x = 825,622,482.33
  5. Step 5: Solve for x
    x = 825,622,482.33/41,377.53
  6. Step 6: Final answer
    x = 19,953.40

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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.