Home / 8,836,830.48-13,255,112.52-3,975,704.04

Finding the Fourth Proportional to 8,836,830.48, 13,255,112.52 and 3,975,704.04

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Solution

The fourth proportional to 8,836,830.48, 13,255,112.52 and 3,975,704.04 is: 5,963,496.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,836,830.48 : 13,255,112.52 = 3,975,704.04 : x
  2. Step 2: Convert to fraction form
    8,836,830.48/13,255,112.52 = 3,975,704.04/x
  3. Step 3: Cross multiply
    8,836,830.48x = 13,255,112.52 × 3,975,704.04
  4. Step 4: Simplify right side
    8,836,830.48x = 52,698,404,396,418.58
  5. Step 5: Solve for x
    x = 52,698,404,396,418.58/8,836,830.48
  6. Step 6: Final answer
    x = 5,963,496.13

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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.