Home / 4,450,080.60-6,670,455.30-1,753,363.80

Finding the Fourth Proportional to 4,450,080.60, 6,670,455.30 and 1,753,363.80

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Solution

The fourth proportional to 4,450,080.60, 6,670,455.30 and 1,753,363.80 is: 2,628,207.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,450,080.60 : 6,670,455.30 = 1,753,363.80 : x
  2. Step 2: Convert to fraction form
    4,450,080.60/6,670,455.30 = 1,753,363.80/x
  3. Step 3: Cross multiply
    4,450,080.60x = 6,670,455.30 × 1,753,363.80
  4. Step 4: Simplify right side
    4,450,080.60x = 11,695,734,852,538.14
  5. Step 5: Solve for x
    x = 11,695,734,852,538.14/4,450,080.60
  6. Step 6: Final answer
    x = 2,628,207.42

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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.