Home / 64,933.60-97,444.14-25,486.06

Finding the Fourth Proportional to 64,933.60, 97,444.14 and 25,486.06

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Solution

The fourth proportional to 64,933.60, 97,444.14 and 25,486.06 is: 38,246.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,933.60 : 97,444.14 = 25,486.06 : x
  2. Step 2: Convert to fraction form
    64,933.60/97,444.14 = 25,486.06/x
  3. Step 3: Cross multiply
    64,933.60x = 97,444.14 × 25,486.06
  4. Step 4: Simplify right side
    64,933.60x = 2,483,467,198.69
  5. Step 5: Solve for x
    x = 2,483,467,198.69/64,933.60
  6. Step 6: Final answer
    x = 38,246.26

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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.