Home / 2,532,744.45-3,495,122.99-1,415,142.34

Finding the Fourth Proportional to 2,532,744.45, 3,495,122.99 and 1,415,142.34

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Solution

The fourth proportional to 2,532,744.45, 3,495,122.99 and 1,415,142.34 is: 1,952,860.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,532,744.45 : 3,495,122.99 = 1,415,142.34 : x
  2. Step 2: Convert to fraction form
    2,532,744.45/3,495,122.99 = 1,415,142.34/x
  3. Step 3: Cross multiply
    2,532,744.45x = 3,495,122.99 × 1,415,142.34
  4. Step 4: Simplify right side
    2,532,744.45x = 4,946,096,539,789.82
  5. Step 5: Solve for x
    x = 4,946,096,539,789.82/2,532,744.45
  6. Step 6: Final answer
    x = 1,952,860.48

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.