Home / 8,824,195.25-13,237,055.40-2,434,447.61

Finding the Fourth Proportional to 8,824,195.25, 13,237,055.40 and 2,434,447.61

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Solution

The fourth proportional to 8,824,195.25, 13,237,055.40 and 2,434,447.61 is: 3,651,881.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,824,195.25 : 13,237,055.40 = 2,434,447.61 : x
  2. Step 2: Convert to fraction form
    8,824,195.25/13,237,055.40 = 2,434,447.61/x
  3. Step 3: Cross multiply
    8,824,195.25x = 13,237,055.40 × 2,434,447.61
  4. Step 4: Simplify right side
    8,824,195.25x = 32,224,917,874,550.46
  5. Step 5: Solve for x
    x = 32,224,917,874,550.46/8,824,195.25
  6. Step 6: Final answer
    x = 3,651,881.78

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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.