Home / 4,523,710.96-6,788,930.30-1,828,059.52

Finding the Fourth Proportional to 4,523,710.96, 6,788,930.30 and 1,828,059.52

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Solution

The fourth proportional to 4,523,710.96, 6,788,930.30 and 1,828,059.52 is: 2,743,448.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,523,710.96 : 6,788,930.30 = 1,828,059.52 : x
  2. Step 2: Convert to fraction form
    4,523,710.96/6,788,930.30 = 1,828,059.52/x
  3. Step 3: Cross multiply
    4,523,710.96x = 6,788,930.30 × 1,828,059.52
  4. Step 4: Simplify right side
    4,523,710.96x = 12,410,568,665,531.46
  5. Step 5: Solve for x
    x = 12,410,568,665,531.46/4,523,710.96
  6. Step 6: Final answer
    x = 2,743,448.64

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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.