Home / 4,103,682.16-5,663,374.26-2,268,100.96

Finding the Fourth Proportional to 4,103,682.16, 5,663,374.26 and 2,268,100.96

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Solution

The fourth proportional to 4,103,682.16, 5,663,374.26 and 2,268,100.96 is: 3,130,141.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,103,682.16 : 5,663,374.26 = 2,268,100.96 : x
  2. Step 2: Convert to fraction form
    4,103,682.16/5,663,374.26 = 2,268,100.96/x
  3. Step 3: Cross multiply
    4,103,682.16x = 5,663,374.26 × 2,268,100.96
  4. Step 4: Simplify right side
    4,103,682.16x = 12,845,104,595,945.29
  5. Step 5: Solve for x
    x = 12,845,104,595,945.29/4,103,682.16
  6. Step 6: Final answer
    x = 3,130,141.20

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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.