Home / 63,634.23-95,421.24-23,625.63

Finding the Fourth Proportional to 63,634.23, 95,421.24 and 23,625.63

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Solution

The fourth proportional to 63,634.23, 95,421.24 and 23,625.63 is: 35,427.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,634.23 : 95,421.24 = 23,625.63 : x
  2. Step 2: Convert to fraction form
    63,634.23/95,421.24 = 23,625.63/x
  3. Step 3: Cross multiply
    63,634.23x = 95,421.24 × 23,625.63
  4. Step 4: Simplify right side
    63,634.23x = 2,254,386,910.38
  5. Step 5: Solve for x
    x = 2,254,386,910.38/63,634.23
  6. Step 6: Final answer
    x = 35,427.27

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1.5x scale

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.