Home / 6,541,903.85-9,027,827.56-3,641,232.44

Finding the Fourth Proportional to 6,541,903.85, 9,027,827.56 and 3,641,232.44

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Solution

The fourth proportional to 6,541,903.85, 9,027,827.56 and 3,641,232.44 is: 5,024,900.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,541,903.85 : 9,027,827.56 = 3,641,232.44 : x
  2. Step 2: Convert to fraction form
    6,541,903.85/9,027,827.56 = 3,641,232.44/x
  3. Step 3: Cross multiply
    6,541,903.85x = 9,027,827.56 × 3,641,232.44
  4. Step 4: Simplify right side
    6,541,903.85x = 32,872,418,550,537.62
  5. Step 5: Solve for x
    x = 32,872,418,550,537.62/6,541,903.85
  6. Step 6: Final answer
    x = 5,024,900.90

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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.