Home / 4,422,914.88-6,105,505.80-2,973,451

Finding the Fourth Proportional to 4,422,914.88, 6,105,505.80 and 2,973,451

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Solution

The fourth proportional to 4,422,914.88, 6,105,505.80 and 2,973,451 is: 4,104,628.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,422,914.88 : 6,105,505.80 = 2,973,451 : x
  2. Step 2: Convert to fraction form
    4,422,914.88/6,105,505.80 = 2,973,451/x
  3. Step 3: Cross multiply
    4,422,914.88x = 6,105,505.80 × 2,973,451
  4. Step 4: Simplify right side
    4,422,914.88x = 18,154,422,326,515.80
  5. Step 5: Solve for x
    x = 18,154,422,326,515.80/4,422,914.88
  6. Step 6: Final answer
    x = 4,104,628.47

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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.