Home / 47,201.00-70,780.77-25,009.29

Finding the Fourth Proportional to 47,201.00, 70,780.77 and 25,009.29

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Solution

The fourth proportional to 47,201.00, 70,780.77 and 25,009.29 is: 37,502.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,201.00 : 70,780.77 = 25,009.29 : x
  2. Step 2: Convert to fraction form
    47,201.00/70,780.77 = 25,009.29/x
  3. Step 3: Cross multiply
    47,201.00x = 70,780.77 × 25,009.29
  4. Step 4: Simplify right side
    47,201.00x = 1,770,176,803.35
  5. Step 5: Solve for x
    x = 1,770,176,803.35/47,201.00
  6. Step 6: Final answer
    x = 37,502.96

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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.