Home / 4,112,020.89-5,675,182.38-2,369,356.52

Finding the Fourth Proportional to 4,112,020.89, 5,675,182.38 and 2,369,356.52

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Solution

The fourth proportional to 4,112,020.89, 5,675,182.38 and 2,369,356.52 is: 3,270,054.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,112,020.89 : 5,675,182.38 = 2,369,356.52 : x
  2. Step 2: Convert to fraction form
    4,112,020.89/5,675,182.38 = 2,369,356.52/x
  3. Step 3: Cross multiply
    4,112,020.89x = 5,675,182.38 × 2,369,356.52
  4. Step 4: Simplify right side
    4,112,020.89x = 13,446,530,345,866.21
  5. Step 5: Solve for x
    x = 13,446,530,345,866.21/4,112,020.89
  6. Step 6: Final answer
    x = 3,270,054.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.