Home / 64,187.01-88,548.23-41,533.29

Finding the Fourth Proportional to 64,187.01, 88,548.23 and 41,533.29

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Solution

The fourth proportional to 64,187.01, 88,548.23 and 41,533.29 is: 57,296.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,187.01 : 88,548.23 = 41,533.29 : x
  2. Step 2: Convert to fraction form
    64,187.01/88,548.23 = 41,533.29/x
  3. Step 3: Cross multiply
    64,187.01x = 88,548.23 × 41,533.29
  4. Step 4: Simplify right side
    64,187.01x = 3,677,699,419.41
  5. Step 5: Solve for x
    x = 3,677,699,419.41/64,187.01
  6. Step 6: Final answer
    x = 57,296.63

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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.