Home / 183,291.14-274,897.11-64,966.34

Finding the Fourth Proportional to 183,291.14, 274,897.11 and 64,966.34

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Solution

The fourth proportional to 183,291.14, 274,897.11 and 64,966.34 is: 97,435.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,291.14 : 274,897.11 = 64,966.34 : x
  2. Step 2: Convert to fraction form
    183,291.14/274,897.11 = 64,966.34/x
  3. Step 3: Cross multiply
    183,291.14x = 274,897.11 × 64,966.34
  4. Step 4: Simplify right side
    183,291.14x = 17,859,059,113.28
  5. Step 5: Solve for x
    x = 17,859,059,113.28/183,291.14
  6. Step 6: Final answer
    x = 97,435.47

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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.