Home / 1,164,718.54-1,747,077.27-323,270.02

Finding the Fourth Proportional to 1,164,718.54, 1,747,077.27 and 323,270.02

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Solution

The fourth proportional to 1,164,718.54, 1,747,077.27 and 323,270.02 is: 484,904.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,718.54 : 1,747,077.27 = 323,270.02 : x
  2. Step 2: Convert to fraction form
    1,164,718.54/1,747,077.27 = 323,270.02/x
  3. Step 3: Cross multiply
    1,164,718.54x = 1,747,077.27 × 323,270.02
  4. Step 4: Simplify right side
    1,164,718.54x = 564,777,704,014.45
  5. Step 5: Solve for x
    x = 564,777,704,014.45/1,164,718.54
  6. Step 6: Final answer
    x = 484,904.88

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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.