Home / 64,339.07-96,520.75-24,370.03

Finding the Fourth Proportional to 64,339.07, 96,520.75 and 24,370.03

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Solution

The fourth proportional to 64,339.07, 96,520.75 and 24,370.03 is: 36,559.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,339.07 : 96,520.75 = 24,370.03 : x
  2. Step 2: Convert to fraction form
    64,339.07/96,520.75 = 24,370.03/x
  3. Step 3: Cross multiply
    64,339.07x = 96,520.75 × 24,370.03
  4. Step 4: Simplify right side
    64,339.07x = 2,352,213,090.52
  5. Step 5: Solve for x
    x = 2,352,213,090.52/64,339.07
  6. Step 6: Final answer
    x = 36,559.64

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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.