Home / 1,181,853.07-1,773,333.18-582,487.49

Finding the Fourth Proportional to 1,181,853.07, 1,773,333.18 and 582,487.49

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Solution

The fourth proportional to 1,181,853.07, 1,773,333.18 and 582,487.49 is: 874,004.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,181,853.07 : 1,773,333.18 = 582,487.49 : x
  2. Step 2: Convert to fraction form
    1,181,853.07/1,773,333.18 = 582,487.49/x
  3. Step 3: Cross multiply
    1,181,853.07x = 1,773,333.18 × 582,487.49
  4. Step 4: Simplify right side
    1,181,853.07x = 1,032,944,392,951.92
  5. Step 5: Solve for x
    x = 1,032,944,392,951.92/1,181,853.07
  6. Step 6: Final answer
    x = 874,004.07

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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.