Home / 164,526.80-246,506.49-111,100.82

Finding the Fourth Proportional to 164,526.80, 246,506.49 and 111,100.82

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Solution

The fourth proportional to 164,526.80, 246,506.49 and 111,100.82 is: 166,459.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,526.80 : 246,506.49 = 111,100.82 : x
  2. Step 2: Convert to fraction form
    164,526.80/246,506.49 = 111,100.82/x
  3. Step 3: Cross multiply
    164,526.80x = 246,506.49 × 111,100.82
  4. Step 4: Simplify right side
    164,526.80x = 27,387,071,941.79
  5. Step 5: Solve for x
    x = 27,387,071,941.79/164,526.80
  6. Step 6: Final answer
    x = 166,459.65

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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.