Home / 65,067.04-97,534.72-25,608.72

Finding the Fourth Proportional to 65,067.04, 97,534.72 and 25,608.72

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Solution

The fourth proportional to 65,067.04, 97,534.72 and 25,608.72 is: 38,387.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,067.04 : 97,534.72 = 25,608.72 : x
  2. Step 2: Convert to fraction form
    65,067.04/97,534.72 = 25,608.72/x
  3. Step 3: Cross multiply
    65,067.04x = 97,534.72 × 25,608.72
  4. Step 4: Simplify right side
    65,067.04x = 2,497,739,334.76
  5. Step 5: Solve for x
    x = 2,497,739,334.76/65,067.04
  6. Step 6: Final answer
    x = 38,387.17

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1.5x scale

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.