Home / 64,932.52-97,458.65-32,934.05

Finding the Fourth Proportional to 64,932.52, 97,458.65 and 32,934.05

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Solution

The fourth proportional to 64,932.52, 97,458.65 and 32,934.05 is: 49,431.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,932.52 : 97,458.65 = 32,934.05 : x
  2. Step 2: Convert to fraction form
    64,932.52/97,458.65 = 32,934.05/x
  3. Step 3: Cross multiply
    64,932.52x = 97,458.65 × 32,934.05
  4. Step 4: Simplify right side
    64,932.52x = 3,209,707,643.72
  5. Step 5: Solve for x
    x = 3,209,707,643.72/64,932.52
  6. Step 6: Final answer
    x = 49,431.44

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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.