Home / 69,298.65-95,632.27-37,467.55

Finding the Fourth Proportional to 69,298.65, 95,632.27 and 37,467.55

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Solution

The fourth proportional to 69,298.65, 95,632.27 and 37,467.55 is: 51,705.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,298.65 : 95,632.27 = 37,467.55 : x
  2. Step 2: Convert to fraction form
    69,298.65/95,632.27 = 37,467.55/x
  3. Step 3: Cross multiply
    69,298.65x = 95,632.27 × 37,467.55
  4. Step 4: Simplify right side
    69,298.65x = 3,583,107,012.67
  5. Step 5: Solve for x
    x = 3,583,107,012.67/69,298.65
  6. Step 6: Final answer
    x = 51,705.29

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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.