Home / 3,007,077.72-4,514,467.28-2,583,324.60

Finding the Fourth Proportional to 3,007,077.72, 4,514,467.28 and 2,583,324.60

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Solution

The fourth proportional to 3,007,077.72, 4,514,467.28 and 2,583,324.60 is: 3,878,294.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,007,077.72 : 4,514,467.28 = 2,583,324.60 : x
  2. Step 2: Convert to fraction form
    3,007,077.72/4,514,467.28 = 2,583,324.60/x
  3. Step 3: Cross multiply
    3,007,077.72x = 4,514,467.28 × 2,583,324.60
  4. Step 4: Simplify right side
    3,007,077.72x = 11,662,334,380,319.09
  5. Step 5: Solve for x
    x = 11,662,334,380,319.09/3,007,077.72
  6. Step 6: Final answer
    x = 3,878,294.96

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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.