Home / 2,511,502.96-3,465,917.40-1,365,591.04

Finding the Fourth Proportional to 2,511,502.96, 3,465,917.40 and 1,365,591.04

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Solution

The fourth proportional to 2,511,502.96, 3,465,917.40 and 1,365,591.04 is: 1,884,539.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,511,502.96 : 3,465,917.40 = 1,365,591.04 : x
  2. Step 2: Convert to fraction form
    2,511,502.96/3,465,917.40 = 1,365,591.04/x
  3. Step 3: Cross multiply
    2,511,502.96x = 3,465,917.40 × 1,365,591.04
  4. Step 4: Simplify right side
    2,511,502.96x = 4,733,025,746,820.10
  5. Step 5: Solve for x
    x = 4,733,025,746,820.10/2,511,502.96
  6. Step 6: Final answer
    x = 1,884,539.19

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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.