Home / 1,169,093.02-1,753,707.57-327,710.38

Finding the Fourth Proportional to 1,169,093.02, 1,753,707.57 and 327,710.38

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Solution

The fourth proportional to 1,169,093.02, 1,753,707.57 and 327,710.38 is: 491,584.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,093.02 : 1,753,707.57 = 327,710.38 : x
  2. Step 2: Convert to fraction form
    1,169,093.02/1,753,707.57 = 327,710.38/x
  3. Step 3: Cross multiply
    1,169,093.02x = 1,753,707.57 × 327,710.38
  4. Step 4: Simplify right side
    1,169,093.02x = 574,708,168,560.39
  5. Step 5: Solve for x
    x = 574,708,168,560.39/1,169,093.02
  6. Step 6: Final answer
    x = 491,584.64

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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.