Home / 2,436,708.19-3,363,009.21-1,404,018.26

Finding the Fourth Proportional to 2,436,708.19, 3,363,009.21 and 1,404,018.26

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Solution

The fourth proportional to 2,436,708.19, 3,363,009.21 and 1,404,018.26 is: 1,937,747.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,436,708.19 : 3,363,009.21 = 1,404,018.26 : x
  2. Step 2: Convert to fraction form
    2,436,708.19/3,363,009.21 = 1,404,018.26/x
  3. Step 3: Cross multiply
    2,436,708.19x = 3,363,009.21 × 1,404,018.26
  4. Step 4: Simplify right side
    2,436,708.19x = 4,721,726,332,368.08
  5. Step 5: Solve for x
    x = 4,721,726,332,368.08/2,436,708.19
  6. Step 6: Final answer
    x = 1,937,747.97

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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.