Home / 1,169,094.02-1,753,709.07-327,711.38

Finding the Fourth Proportional to 1,169,094.02, 1,753,709.07 and 327,711.38

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Solution

The fourth proportional to 1,169,094.02, 1,753,709.07 and 327,711.38 is: 491,586.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,094.02 : 1,753,709.07 = 327,711.38 : x
  2. Step 2: Convert to fraction form
    1,169,094.02/1,753,709.07 = 327,711.38/x
  3. Step 3: Cross multiply
    1,169,094.02x = 1,753,709.07 × 327,711.38
  4. Step 4: Simplify right side
    1,169,094.02x = 574,710,417,809.66
  5. Step 5: Solve for x
    x = 574,710,417,809.66/1,169,094.02
  6. Step 6: Final answer
    x = 491,586.14

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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.