Home / 11,334,273.60-17,001,410.40-3,761,486.40

Finding the Fourth Proportional to 11,334,273.60, 17,001,410.40 and 3,761,486.40

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Solution

The fourth proportional to 11,334,273.60, 17,001,410.40 and 3,761,486.40 is: 5,642,229.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,334,273.60 : 17,001,410.40 = 3,761,486.40 : x
  2. Step 2: Convert to fraction form
    11,334,273.60/17,001,410.40 = 3,761,486.40/x
  3. Step 3: Cross multiply
    11,334,273.60x = 17,001,410.40 × 3,761,486.40
  4. Step 4: Simplify right side
    11,334,273.60x = 63,950,574,000,418.55
  5. Step 5: Solve for x
    x = 63,950,574,000,418.55/11,334,273.60
  6. Step 6: Final answer
    x = 5,642,229.60

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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.