Home / 95,166.03-142,738.01-25,050.81

Finding the Fourth Proportional to 95,166.03, 142,738.01 and 25,050.81

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Solution

The fourth proportional to 95,166.03, 142,738.01 and 25,050.81 is: 37,573.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,166.03 : 142,738.01 = 25,050.81 : x
  2. Step 2: Convert to fraction form
    95,166.03/142,738.01 = 25,050.81/x
  3. Step 3: Cross multiply
    95,166.03x = 142,738.01 × 25,050.81
  4. Step 4: Simplify right side
    95,166.03x = 3,575,702,643.03
  5. Step 5: Solve for x
    x = 3,575,702,643.03/95,166.03
  6. Step 6: Final answer
    x = 37,573.31

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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.