Home / 64,055.21-96,052.84-37,408.94

Finding the Fourth Proportional to 64,055.21, 96,052.84 and 37,408.94

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Solution

The fourth proportional to 64,055.21, 96,052.84 and 37,408.94 is: 56,095.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,055.21 : 96,052.84 = 37,408.94 : x
  2. Step 2: Convert to fraction form
    64,055.21/96,052.84 = 37,408.94/x
  3. Step 3: Cross multiply
    64,055.21x = 96,052.84 × 37,408.94
  4. Step 4: Simplify right side
    64,055.21x = 3,593,234,714.80
  5. Step 5: Solve for x
    x = 3,593,234,714.80/64,055.21
  6. Step 6: Final answer
    x = 56,095.91

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.