Home / 183,289.14-274,894.11-64,964.34

Finding the Fourth Proportional to 183,289.14, 274,894.11 and 64,964.34

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Solution

The fourth proportional to 183,289.14, 274,894.11 and 64,964.34 is: 97,432.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,289.14 : 274,894.11 = 64,964.34 : x
  2. Step 2: Convert to fraction form
    183,289.14/274,894.11 = 64,964.34/x
  3. Step 3: Cross multiply
    183,289.14x = 274,894.11 × 64,964.34
  4. Step 4: Simplify right side
    183,289.14x = 17,858,314,426.04
  5. Step 5: Solve for x
    x = 17,858,314,426.04/183,289.14
  6. Step 6: Final answer
    x = 97,432.47

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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.