Home / 1,169,660.52-1,755,409.37-601,018.65

Finding the Fourth Proportional to 1,169,660.52, 1,755,409.37 and 601,018.65

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Solution

The fourth proportional to 1,169,660.52, 1,755,409.37 and 601,018.65 is: 901,999.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,660.52 : 1,755,409.37 = 601,018.65 : x
  2. Step 2: Convert to fraction form
    1,169,660.52/1,755,409.37 = 601,018.65/x
  3. Step 3: Cross multiply
    1,169,660.52x = 1,755,409.37 × 601,018.65
  4. Step 4: Simplify right side
    1,169,660.52x = 1,055,033,766,749.66
  5. Step 5: Solve for x
    x = 1,055,033,766,749.66/1,169,660.52
  6. Step 6: Final answer
    x = 901,999.98

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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.