Home / 6,004,580.60-9,006,891.96-1,455,610.88

Finding the Fourth Proportional to 6,004,580.60, 9,006,891.96 and 1,455,610.88

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Solution

The fourth proportional to 6,004,580.60, 9,006,891.96 and 1,455,610.88 is: 2,183,421.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,004,580.60 : 9,006,891.96 = 1,455,610.88 : x
  2. Step 2: Convert to fraction form
    6,004,580.60/9,006,891.96 = 1,455,610.88/x
  3. Step 3: Cross multiply
    6,004,580.60x = 9,006,891.96 × 1,455,610.88
  4. Step 4: Simplify right side
    6,004,580.60x = 13,110,529,931,960.53
  5. Step 5: Solve for x
    x = 13,110,529,931,960.53/6,004,580.60
  6. Step 6: Final answer
    x = 2,183,421.43

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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.