Home / 64,914.14-97,329.35-25,475.24

Finding the Fourth Proportional to 64,914.14, 97,329.35 and 25,475.24

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Solution

The fourth proportional to 64,914.14, 97,329.35 and 25,475.24 is: 38,196.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,914.14 : 97,329.35 = 25,475.24 : x
  2. Step 2: Convert to fraction form
    64,914.14/97,329.35 = 25,475.24/x
  3. Step 3: Cross multiply
    64,914.14x = 97,329.35 × 25,475.24
  4. Step 4: Simplify right side
    64,914.14x = 2,479,488,127.34
  5. Step 5: Solve for x
    x = 2,479,488,127.34/64,914.14
  6. Step 6: Final answer
    x = 38,196.43

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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.