Home / 69,328.58-95,673.33-37,497.38

Finding the Fourth Proportional to 69,328.58, 95,673.33 and 37,497.38

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Solution

The fourth proportional to 69,328.58, 95,673.33 and 37,497.38 is: 51,746.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,328.58 : 95,673.33 = 37,497.38 : x
  2. Step 2: Convert to fraction form
    69,328.58/95,673.33 = 37,497.38/x
  3. Step 3: Cross multiply
    69,328.58x = 95,673.33 × 37,497.38
  4. Step 4: Simplify right side
    69,328.58x = 3,587,498,732.51
  5. Step 5: Solve for x
    x = 3,587,498,732.51/69,328.58
  6. Step 6: Final answer
    x = 51,746.32

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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.