Home / 64,514.07-96,712.68-22,951.35

Finding the Fourth Proportional to 64,514.07, 96,712.68 and 22,951.35

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Solution

The fourth proportional to 64,514.07, 96,712.68 and 22,951.35 is: 34,406.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,514.07 : 96,712.68 = 22,951.35 : x
  2. Step 2: Convert to fraction form
    64,514.07/96,712.68 = 22,951.35/x
  3. Step 3: Cross multiply
    64,514.07x = 96,712.68 × 22,951.35
  4. Step 4: Simplify right side
    64,514.07x = 2,219,686,654.19
  5. Step 5: Solve for x
    x = 2,219,686,654.19/64,514.07
  6. Step 6: Final answer
    x = 34,406.24

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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.