Home / 63,403.02-95,022.06-25,920.24

Finding the Fourth Proportional to 63,403.02, 95,022.06 and 25,920.24

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Solution

The fourth proportional to 63,403.02, 95,022.06 and 25,920.24 is: 38,846.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,403.02 : 95,022.06 = 25,920.24 : x
  2. Step 2: Convert to fraction form
    63,403.02/95,022.06 = 25,920.24/x
  3. Step 3: Cross multiply
    63,403.02x = 95,022.06 × 25,920.24
  4. Step 4: Simplify right side
    63,403.02x = 2,462,994,600.49
  5. Step 5: Solve for x
    x = 2,462,994,600.49/63,403.02
  6. Step 6: Final answer
    x = 38,846.64

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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.