Home / 64,733.65-97,061.59-25,309.33

Finding the Fourth Proportional to 64,733.65, 97,061.59 and 25,309.33

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Solution

The fourth proportional to 64,733.65, 97,061.59 and 25,309.33 is: 37,948.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,733.65 : 97,061.59 = 25,309.33 : x
  2. Step 2: Convert to fraction form
    64,733.65/97,061.59 = 25,309.33/x
  3. Step 3: Cross multiply
    64,733.65x = 97,061.59 × 25,309.33
  4. Step 4: Simplify right side
    64,733.65x = 2,456,563,600.62
  5. Step 5: Solve for x
    x = 2,456,563,600.62/64,733.65
  6. Step 6: Final answer
    x = 37,948.79

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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.