Home / 64,052.20-96,115.74-46,265.32

Finding the Fourth Proportional to 64,052.20, 96,115.74 and 46,265.32

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Solution

The fourth proportional to 64,052.20, 96,115.74 and 46,265.32 is: 69,425.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,052.20 : 96,115.74 = 46,265.32 : x
  2. Step 2: Convert to fraction form
    64,052.20/96,115.74 = 46,265.32/x
  3. Step 3: Cross multiply
    64,052.20x = 96,115.74 × 46,265.32
  4. Step 4: Simplify right side
    64,052.20x = 4,446,825,468.14
  5. Step 5: Solve for x
    x = 4,446,825,468.14/64,052.20
  6. Step 6: Final answer
    x = 69,425.02

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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.