Home / 64,714.16-97,094.59-22,600.43

Finding the Fourth Proportional to 64,714.16, 97,094.59 and 22,600.43

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Solution

The fourth proportional to 64,714.16, 97,094.59 and 22,600.43 is: 33,908.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,714.16 : 97,094.59 = 22,600.43 : x
  2. Step 2: Convert to fraction form
    64,714.16/97,094.59 = 22,600.43/x
  3. Step 3: Cross multiply
    64,714.16x = 97,094.59 × 22,600.43
  4. Step 4: Simplify right side
    64,714.16x = 2,194,379,670.91
  5. Step 5: Solve for x
    x = 2,194,379,670.91/64,714.16
  6. Step 6: Final answer
    x = 33,908.81

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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.