Home / 153,580.00-230,354.43-41,245.62

Finding the Fourth Proportional to 153,580.00, 230,354.43 and 41,245.62

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Solution

The fourth proportional to 153,580.00, 230,354.43 and 41,245.62 is: 61,864.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    153,580.00 : 230,354.43 = 41,245.62 : x
  2. Step 2: Convert to fraction form
    153,580.00/230,354.43 = 41,245.62/x
  3. Step 3: Cross multiply
    153,580.00x = 230,354.43 × 41,245.62
  4. Step 4: Simplify right side
    153,580.00x = 9,501,111,676.15
  5. Step 5: Solve for x
    x = 9,501,111,676.15/153,580.00
  6. Step 6: Final answer
    x = 61,864.25

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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.