Home / 63,669.31-95,544.06-35,607.75

Finding the Fourth Proportional to 63,669.31, 95,544.06 and 35,607.75

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Solution

The fourth proportional to 63,669.31, 95,544.06 and 35,607.75 is: 53,434.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,669.31 : 95,544.06 = 35,607.75 : x
  2. Step 2: Convert to fraction form
    63,669.31/95,544.06 = 35,607.75/x
  3. Step 3: Cross multiply
    63,669.31x = 95,544.06 × 35,607.75
  4. Step 4: Simplify right side
    63,669.31x = 3,402,109,002.47
  5. Step 5: Solve for x
    x = 3,402,109,002.47/63,669.31
  6. Step 6: Final answer
    x = 53,434.05

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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.