Home / 41,393.63-62,369.39-34,160.13

Finding the Fourth Proportional to 41,393.63, 62,369.39 and 34,160.13

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Solution

The fourth proportional to 41,393.63, 62,369.39 and 34,160.13 is: 51,470.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,393.63 : 62,369.39 = 34,160.13 : x
  2. Step 2: Convert to fraction form
    41,393.63/62,369.39 = 34,160.13/x
  3. Step 3: Cross multiply
    41,393.63x = 62,369.39 × 34,160.13
  4. Step 4: Simplify right side
    41,393.63x = 2,130,546,555.82
  5. Step 5: Solve for x
    x = 2,130,546,555.82/41,393.63
  6. Step 6: Final answer
    x = 51,470.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.