Home / 590,081.69-884,548.01-376,182.16

Finding the Fourth Proportional to 590,081.69, 884,548.01 and 376,182.16

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Solution

The fourth proportional to 590,081.69, 884,548.01 and 376,182.16 is: 563,906.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    590,081.69 : 884,548.01 = 376,182.16 : x
  2. Step 2: Convert to fraction form
    590,081.69/884,548.01 = 376,182.16/x
  3. Step 3: Cross multiply
    590,081.69x = 884,548.01 × 376,182.16
  4. Step 4: Simplify right side
    590,081.69x = 332,751,179,754.59
  5. Step 5: Solve for x
    x = 332,751,179,754.59/590,081.69
  6. Step 6: Final answer
    x = 563,906.97

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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.