Home / 1,835,561.54-2,753,057.99-937,666.82

Finding the Fourth Proportional to 1,835,561.54, 2,753,057.99 and 937,666.82

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Solution

The fourth proportional to 1,835,561.54, 2,753,057.99 and 937,666.82 is: 1,406,354.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,835,561.54 : 2,753,057.99 = 937,666.82 : x
  2. Step 2: Convert to fraction form
    1,835,561.54/2,753,057.99 = 937,666.82/x
  3. Step 3: Cross multiply
    1,835,561.54x = 2,753,057.99 × 937,666.82
  4. Step 4: Simplify right side
    1,835,561.54x = 2,581,451,112,305.27
  5. Step 5: Solve for x
    x = 2,581,451,112,305.27/1,835,561.54
  6. Step 6: Final answer
    x = 1,406,354.98

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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.