Home / 3,408,117.48-4,704,767.62-2,941,113.60

Finding the Fourth Proportional to 3,408,117.48, 4,704,767.62 and 2,941,113.60

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Solution

The fourth proportional to 3,408,117.48, 4,704,767.62 and 2,941,113.60 is: 4,060,087.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,408,117.48 : 4,704,767.62 = 2,941,113.60 : x
  2. Step 2: Convert to fraction form
    3,408,117.48/4,704,767.62 = 2,941,113.60/x
  3. Step 3: Cross multiply
    3,408,117.48x = 4,704,767.62 × 2,941,113.60
  4. Step 4: Simplify right side
    3,408,117.48x = 13,837,256,032,021.63
  5. Step 5: Solve for x
    x = 13,837,256,032,021.63/3,408,117.48
  6. Step 6: Final answer
    x = 4,060,087.75

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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.