Home / 49,320.54-68,061.33-26,964.54

Finding the Fourth Proportional to 49,320.54, 68,061.33 and 26,964.54

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Solution

The fourth proportional to 49,320.54, 68,061.33 and 26,964.54 is: 37,210.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,320.54 : 68,061.33 = 26,964.54 : x
  2. Step 2: Convert to fraction form
    49,320.54/68,061.33 = 26,964.54/x
  3. Step 3: Cross multiply
    49,320.54x = 68,061.33 × 26,964.54
  4. Step 4: Simplify right side
    49,320.54x = 1,835,242,455.24
  5. Step 5: Solve for x
    x = 1,835,242,455.24/49,320.54
  6. Step 6: Final answer
    x = 37,210.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.