Home / 4,499,973.38-6,750,661.26-1,466,635.50

Finding the Fourth Proportional to 4,499,973.38, 6,750,661.26 and 1,466,635.50

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Solution

The fourth proportional to 4,499,973.38, 6,750,661.26 and 1,466,635.50 is: 2,200,181.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,499,973.38 : 6,750,661.26 = 1,466,635.50 : x
  2. Step 2: Convert to fraction form
    4,499,973.38/6,750,661.26 = 1,466,635.50/x
  3. Step 3: Cross multiply
    4,499,973.38x = 6,750,661.26 × 1,466,635.50
  4. Step 4: Simplify right side
    4,499,973.38x = 9,900,759,452,390.73
  5. Step 5: Solve for x
    x = 9,900,759,452,390.73/4,499,973.38
  6. Step 6: Final answer
    x = 2,200,181.78

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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.