Home / 2,331,831.60-3,497,747.40-1,654,244.33

Finding the Fourth Proportional to 2,331,831.60, 3,497,747.40 and 1,654,244.33

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Solution

The fourth proportional to 2,331,831.60, 3,497,747.40 and 1,654,244.33 is: 2,481,366.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,331,831.60 : 3,497,747.40 = 1,654,244.33 : x
  2. Step 2: Convert to fraction form
    2,331,831.60/3,497,747.40 = 1,654,244.33/x
  3. Step 3: Cross multiply
    2,331,831.60x = 3,497,747.40 × 1,654,244.33
  4. Step 4: Simplify right side
    2,331,831.60x = 5,786,128,786,733.51
  5. Step 5: Solve for x
    x = 5,786,128,786,733.51/2,331,831.60
  6. Step 6: Final answer
    x = 2,481,366.49

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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.