Home / 3,690,773.10-5,533,502.31-2,267,889.30

Finding the Fourth Proportional to 3,690,773.10, 5,533,502.31 and 2,267,889.30

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Solution

The fourth proportional to 3,690,773.10, 5,533,502.31 and 2,267,889.30 is: 3,400,201.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,690,773.10 : 5,533,502.31 = 2,267,889.30 : x
  2. Step 2: Convert to fraction form
    3,690,773.10/5,533,502.31 = 2,267,889.30/x
  3. Step 3: Cross multiply
    3,690,773.10x = 5,533,502.31 × 2,267,889.30
  4. Step 4: Simplify right side
    3,690,773.10x = 12,549,370,680,374.28
  5. Step 5: Solve for x
    x = 12,549,370,680,374.28/3,690,773.10
  6. Step 6: Final answer
    x = 3,400,201.08

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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.