Home / 69,264.65-95,585.21-37,433.56

Finding the Fourth Proportional to 69,264.65, 95,585.21 and 37,433.56

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Solution

The fourth proportional to 69,264.65, 95,585.21 and 37,433.56 is: 51,658.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,264.65 : 95,585.21 = 37,433.56 : x
  2. Step 2: Convert to fraction form
    69,264.65/95,585.21 = 37,433.56/x
  3. Step 3: Cross multiply
    69,264.65x = 95,585.21 × 37,433.56
  4. Step 4: Simplify right side
    69,264.65x = 3,578,094,797.68
  5. Step 5: Solve for x
    x = 3,578,094,797.68/69,264.65
  6. Step 6: Final answer
    x = 51,658.31

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1.5x scale

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.