Home / 64,526.49-96,795.72-25,086.60

Finding the Fourth Proportional to 64,526.49, 96,795.72 and 25,086.60

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Solution

The fourth proportional to 64,526.49, 96,795.72 and 25,086.60 is: 37,632.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,526.49 : 96,795.72 = 25,086.60 : x
  2. Step 2: Convert to fraction form
    64,526.49/96,795.72 = 25,086.60/x
  3. Step 3: Cross multiply
    64,526.49x = 96,795.72 × 25,086.60
  4. Step 4: Simplify right side
    64,526.49x = 2,428,275,509.35
  5. Step 5: Solve for x
    x = 2,428,275,509.35/64,526.49
  6. Step 6: Final answer
    x = 37,632.23

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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.