Home / 69,587.19-96,029.91-37,755.41

Finding the Fourth Proportional to 69,587.19, 96,029.91 and 37,755.41

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Solution

The fourth proportional to 69,587.19, 96,029.91 and 37,755.41 is: 52,102.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,587.19 : 96,029.91 = 37,755.41 : x
  2. Step 2: Convert to fraction form
    69,587.19/96,029.91 = 37,755.41/x
  3. Step 3: Cross multiply
    69,587.19x = 96,029.91 × 37,755.41
  4. Step 4: Simplify right side
    69,587.19x = 3,625,648,144.16
  5. Step 5: Solve for x
    x = 3,625,648,144.16/69,587.19
  6. Step 6: Final answer
    x = 52,102.24

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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.