Home / 53,588.42-73,950.92-29,714.58

Finding the Fourth Proportional to 53,588.42, 73,950.92 and 29,714.58

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Solution

The fourth proportional to 53,588.42, 73,950.92 and 29,714.58 is: 41,005.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,588.42 : 73,950.92 = 29,714.58 : x
  2. Step 2: Convert to fraction form
    53,588.42/73,950.92 = 29,714.58/x
  3. Step 3: Cross multiply
    53,588.42x = 73,950.92 × 29,714.58
  4. Step 4: Simplify right side
    53,588.42x = 2,197,420,658.41
  5. Step 5: Solve for x
    x = 2,197,420,658.41/53,588.42
  6. Step 6: Final answer
    x = 41,005.51

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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.