Home / 64,828.44-97,187.19-24,876.09

Finding the Fourth Proportional to 64,828.44, 97,187.19 and 24,876.09

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Solution

The fourth proportional to 64,828.44, 97,187.19 and 24,876.09 is: 37,292.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,828.44 : 97,187.19 = 24,876.09 : x
  2. Step 2: Convert to fraction form
    64,828.44/97,187.19 = 24,876.09/x
  3. Step 3: Cross multiply
    64,828.44x = 97,187.19 × 24,876.09
  4. Step 4: Simplify right side
    64,828.44x = 2,417,637,420.87
  5. Step 5: Solve for x
    x = 2,417,637,420.87/64,828.44
  6. Step 6: Final answer
    x = 37,292.85

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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.