Home / 183,281.58-274,966.11-64,963.26

Finding the Fourth Proportional to 183,281.58, 274,966.11 and 64,963.26

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Solution

The fourth proportional to 183,281.58, 274,966.11 and 64,963.26 is: 97,460.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,281.58 : 274,966.11 = 64,963.26 : x
  2. Step 2: Convert to fraction form
    183,281.58/274,966.11 = 64,963.26/x
  3. Step 3: Cross multiply
    183,281.58x = 274,966.11 × 64,963.26
  4. Step 4: Simplify right side
    183,281.58x = 17,862,694,895.12
  5. Step 5: Solve for x
    x = 17,862,694,895.12/183,281.58
  6. Step 6: Final answer
    x = 97,460.39

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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.