Home / 10,735,273.20-14,814,794.56-5,840,523.12

Finding the Fourth Proportional to 10,735,273.20, 14,814,794.56 and 5,840,523.12

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Solution

The fourth proportional to 10,735,273.20, 14,814,794.56 and 5,840,523.12 is: 8,059,985.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,735,273.20 : 14,814,794.56 = 5,840,523.12 : x
  2. Step 2: Convert to fraction form
    10,735,273.20/14,814,794.56 = 5,840,523.12/x
  3. Step 3: Cross multiply
    10,735,273.20x = 14,814,794.56 × 5,840,523.12
  4. Step 4: Simplify right side
    10,735,273.20x = 86,526,150,145,730.23
  5. Step 5: Solve for x
    x = 86,526,150,145,730.23/10,735,273.20
  6. Step 6: Final answer
    x = 8,059,985.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.