Home / 64,902.27-97,319.48-29,333.01

Finding the Fourth Proportional to 64,902.27, 97,319.48 and 29,333.01

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Solution

The fourth proportional to 64,902.27, 97,319.48 and 29,333.01 is: 43,984.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,902.27 : 97,319.48 = 29,333.01 : x
  2. Step 2: Convert to fraction form
    64,902.27/97,319.48 = 29,333.01/x
  3. Step 3: Cross multiply
    64,902.27x = 97,319.48 × 29,333.01
  4. Step 4: Simplify right side
    64,902.27x = 2,854,673,133.37
  5. Step 5: Solve for x
    x = 2,854,673,133.37/64,902.27
  6. Step 6: Final answer
    x = 43,984.18

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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.