Home / 6,576,400.56-9,864,379.38-2,316,458.04

Finding the Fourth Proportional to 6,576,400.56, 9,864,379.38 and 2,316,458.04

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Solution

The fourth proportional to 6,576,400.56, 9,864,379.38 and 2,316,458.04 is: 3,474,609.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,576,400.56 : 9,864,379.38 = 2,316,458.04 : x
  2. Step 2: Convert to fraction form
    6,576,400.56/9,864,379.38 = 2,316,458.04/x
  3. Step 3: Cross multiply
    6,576,400.56x = 9,864,379.38 × 2,316,458.04
  4. Step 4: Simplify right side
    6,576,400.56x = 22,850,420,924,411.22
  5. Step 5: Solve for x
    x = 22,850,420,924,411.22/6,576,400.56
  6. Step 6: Final answer
    x = 3,474,609.05

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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.