Home / 5,043,441.69-6,959,941.60-2,751,602.58

Finding the Fourth Proportional to 5,043,441.69, 6,959,941.60 and 2,751,602.58

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Solution

The fourth proportional to 5,043,441.69, 6,959,941.60 and 2,751,602.58 is: 3,797,207.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,043,441.69 : 6,959,941.60 = 2,751,602.58 : x
  2. Step 2: Convert to fraction form
    5,043,441.69/6,959,941.60 = 2,751,602.58/x
  3. Step 3: Cross multiply
    5,043,441.69x = 6,959,941.60 × 2,751,602.58
  4. Step 4: Simplify right side
    5,043,441.69x = 19,150,993,282,430.11
  5. Step 5: Solve for x
    x = 19,150,993,282,430.11/5,043,441.69
  6. Step 6: Final answer
    x = 3,797,207.23

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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.