Home / 69,207.37-95,506.14-37,376.27

Finding the Fourth Proportional to 69,207.37, 95,506.14 and 37,376.27

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Solution

The fourth proportional to 69,207.37, 95,506.14 and 37,376.27 is: 51,579.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,207.37 : 95,506.14 = 37,376.27 : x
  2. Step 2: Convert to fraction form
    69,207.37/95,506.14 = 37,376.27/x
  3. Step 3: Cross multiply
    69,207.37x = 95,506.14 × 37,376.27
  4. Step 4: Simplify right side
    69,207.37x = 3,569,663,275.30
  5. Step 5: Solve for x
    x = 3,569,663,275.30/69,207.37
  6. Step 6: Final answer
    x = 51,579.24

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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.