Home / 2,017,939.82-3,026,822.25-501,590.66

Finding the Fourth Proportional to 2,017,939.82, 3,026,822.25 and 501,590.66

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Solution

The fourth proportional to 2,017,939.82, 3,026,822.25 and 501,590.66 is: 752,364.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,017,939.82 : 3,026,822.25 = 501,590.66 : x
  2. Step 2: Convert to fraction form
    2,017,939.82/3,026,822.25 = 501,590.66/x
  3. Step 3: Cross multiply
    2,017,939.82x = 3,026,822.25 × 501,590.66
  4. Step 4: Simplify right side
    2,017,939.82x = 1,518,225,770,080.18
  5. Step 5: Solve for x
    x = 1,518,225,770,080.18/2,017,939.82
  6. Step 6: Final answer
    x = 752,364.25

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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.