Home / 6,705,967.20-9,230,860.08-5,845,025.76

Finding the Fourth Proportional to 6,705,967.20, 9,230,860.08 and 5,845,025.76

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Solution

The fourth proportional to 6,705,967.20, 9,230,860.08 and 5,845,025.76 is: 8,045,761.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,705,967.20 : 9,230,860.08 = 5,845,025.76 : x
  2. Step 2: Convert to fraction form
    6,705,967.20/9,230,860.08 = 5,845,025.76/x
  3. Step 3: Cross multiply
    6,705,967.20x = 9,230,860.08 × 5,845,025.76
  4. Step 4: Simplify right side
    6,705,967.20x = 53,954,614,954,555.66
  5. Step 5: Solve for x
    x = 53,954,614,954,555.66/6,705,967.20
  6. Step 6: Final answer
    x = 8,045,761.83

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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.