Home / 67,725.01-93,462.07-37,101.03

Finding the Fourth Proportional to 67,725.01, 93,462.07 and 37,101.03

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Solution

The fourth proportional to 67,725.01, 93,462.07 and 37,101.03 is: 51,200.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,725.01 : 93,462.07 = 37,101.03 : x
  2. Step 2: Convert to fraction form
    67,725.01/93,462.07 = 37,101.03/x
  3. Step 3: Cross multiply
    67,725.01x = 93,462.07 × 37,101.03
  4. Step 4: Simplify right side
    67,725.01x = 3,467,539,214.99
  5. Step 5: Solve for x
    x = 3,467,539,214.99/67,725.01
  6. Step 6: Final answer
    x = 51,200.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.