Home / 1,174,553.43-1,762,092.72-375,882.90

Finding the Fourth Proportional to 1,174,553.43, 1,762,092.72 and 375,882.90

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Solution

The fourth proportional to 1,174,553.43, 1,762,092.72 and 375,882.90 is: 563,908.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,174,553.43 : 1,762,092.72 = 375,882.90 : x
  2. Step 2: Convert to fraction form
    1,174,553.43/1,762,092.72 = 375,882.90/x
  3. Step 3: Cross multiply
    1,174,553.43x = 1,762,092.72 × 375,882.90
  4. Step 4: Simplify right side
    1,174,553.43x = 662,340,521,662.49
  5. Step 5: Solve for x
    x = 662,340,521,662.49/1,174,553.43
  6. Step 6: Final answer
    x = 563,908.38

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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.