Home / 64,050.22-96,133.92-32,482.06

Finding the Fourth Proportional to 64,050.22, 96,133.92 and 32,482.06

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Solution

The fourth proportional to 64,050.22, 96,133.92 and 32,482.06 is: 48,752.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,050.22 : 96,133.92 = 32,482.06 : x
  2. Step 2: Convert to fraction form
    64,050.22/96,133.92 = 32,482.06/x
  3. Step 3: Cross multiply
    64,050.22x = 96,133.92 × 32,482.06
  4. Step 4: Simplify right side
    64,050.22x = 3,122,627,757.48
  5. Step 5: Solve for x
    x = 3,122,627,757.48/64,050.22
  6. Step 6: Final answer
    x = 48,752.80

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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.