Home / 65,317.21-97,926.46-33,713.55

Finding the Fourth Proportional to 65,317.21, 97,926.46 and 33,713.55

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Solution

The fourth proportional to 65,317.21, 97,926.46 and 33,713.55 is: 50,544.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,317.21 : 97,926.46 = 33,713.55 : x
  2. Step 2: Convert to fraction form
    65,317.21/97,926.46 = 33,713.55/x
  3. Step 3: Cross multiply
    65,317.21x = 97,926.46 × 33,713.55
  4. Step 4: Simplify right side
    65,317.21x = 3,301,448,605.53
  5. Step 5: Solve for x
    x = 3,301,448,605.53/65,317.21
  6. Step 6: Final answer
    x = 50,544.85

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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.