Home / 4,069,539.22-6,104,246.73-1,375,756.72

Finding the Fourth Proportional to 4,069,539.22, 6,104,246.73 and 1,375,756.72

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Solution

The fourth proportional to 4,069,539.22, 6,104,246.73 and 1,375,756.72 is: 2,063,614.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,069,539.22 : 6,104,246.73 = 1,375,756.72 : x
  2. Step 2: Convert to fraction form
    4,069,539.22/6,104,246.73 = 1,375,756.72/x
  3. Step 3: Cross multiply
    4,069,539.22x = 6,104,246.73 × 1,375,756.72
  4. Step 4: Simplify right side
    4,069,539.22x = 8,397,958,459,335.53
  5. Step 5: Solve for x
    x = 8,397,958,459,335.53/4,069,539.22
  6. Step 6: Final answer
    x = 2,063,614.09

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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.