Home / 39,463.33-58,907.13-34,481.02

Finding the Fourth Proportional to 39,463.33, 58,907.13 and 34,481.02

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Solution

The fourth proportional to 39,463.33, 58,907.13 and 34,481.02 is: 51,470.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,463.33 : 58,907.13 = 34,481.02 : x
  2. Step 2: Convert to fraction form
    39,463.33/58,907.13 = 34,481.02/x
  3. Step 3: Cross multiply
    39,463.33x = 58,907.13 × 34,481.02
  4. Step 4: Simplify right side
    39,463.33x = 2,031,177,927.67
  5. Step 5: Solve for x
    x = 2,031,177,927.67/39,463.33
  6. Step 6: Final answer
    x = 51,470.01

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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.