Home / 182,825.68-274,140.04-98,631.04

Finding the Fourth Proportional to 182,825.68, 274,140.04 and 98,631.04

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Solution

The fourth proportional to 182,825.68, 274,140.04 and 98,631.04 is: 147,893.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,825.68 : 274,140.04 = 98,631.04 : x
  2. Step 2: Convert to fraction form
    182,825.68/274,140.04 = 98,631.04/x
  3. Step 3: Cross multiply
    182,825.68x = 274,140.04 × 98,631.04
  4. Step 4: Simplify right side
    182,825.68x = 27,038,717,250.84
  5. Step 5: Solve for x
    x = 27,038,717,250.84/182,825.68
  6. Step 6: Final answer
    x = 147,893.43

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1.5x scale

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.