Home / 164,625.12-246,768.18-64,744.82

Finding the Fourth Proportional to 164,625.12, 246,768.18 and 64,744.82

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Solution

The fourth proportional to 164,625.12, 246,768.18 and 64,744.82 is: 97,050.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,625.12 : 246,768.18 = 64,744.82 : x
  2. Step 2: Convert to fraction form
    164,625.12/246,768.18 = 64,744.82/x
  3. Step 3: Cross multiply
    164,625.12x = 246,768.18 × 64,744.82
  4. Step 4: Simplify right side
    164,625.12x = 15,976,961,395.83
  5. Step 5: Solve for x
    x = 15,976,961,395.83/164,625.12
  6. Step 6: Final answer
    x = 97,050.57

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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.