Home / 64,734.70-97,062.45-25,246.30

Finding the Fourth Proportional to 64,734.70, 97,062.45 and 25,246.30

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Solution

The fourth proportional to 64,734.70, 97,062.45 and 25,246.30 is: 37,854.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,734.70 : 97,062.45 = 25,246.30 : x
  2. Step 2: Convert to fraction form
    64,734.70/97,062.45 = 25,246.30/x
  3. Step 3: Cross multiply
    64,734.70x = 97,062.45 × 25,246.30
  4. Step 4: Simplify right side
    64,734.70x = 2,450,467,731.44
  5. Step 5: Solve for x
    x = 2,450,467,731.44/64,734.70
  6. Step 6: Final answer
    x = 37,854.01

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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.