Home / 65,027.18-97,533.68-44,101.64

Finding the Fourth Proportional to 65,027.18, 97,533.68 and 44,101.64

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Solution

The fourth proportional to 65,027.18, 97,533.68 and 44,101.64 is: 66,147.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,027.18 : 97,533.68 = 44,101.64 : x
  2. Step 2: Convert to fraction form
    65,027.18/97,533.68 = 44,101.64/x
  3. Step 3: Cross multiply
    65,027.18x = 97,533.68 × 44,101.64
  4. Step 4: Simplify right side
    65,027.18x = 4,301,395,243.24
  5. Step 5: Solve for x
    x = 4,301,395,243.24/65,027.18
  6. Step 6: Final answer
    x = 66,147.65

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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.