Home / 4,022,688.40-6,034,032.60-2,322,077.20

Finding the Fourth Proportional to 4,022,688.40, 6,034,032.60 and 2,322,077.20

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Solution

The fourth proportional to 4,022,688.40, 6,034,032.60 and 2,322,077.20 is: 3,483,115.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,022,688.40 : 6,034,032.60 = 2,322,077.20 : x
  2. Step 2: Convert to fraction form
    4,022,688.40/6,034,032.60 = 2,322,077.20/x
  3. Step 3: Cross multiply
    4,022,688.40x = 6,034,032.60 × 2,322,077.20
  4. Step 4: Simplify right side
    4,022,688.40x = 14,011,489,524,516.72
  5. Step 5: Solve for x
    x = 14,011,489,524,516.72/4,022,688.40
  6. Step 6: Final answer
    x = 3,483,115.80

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Similar ratio
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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.