Home / 2,093,156.51-3,135,530.90-954,352.19

Finding the Fourth Proportional to 2,093,156.51, 3,135,530.90 and 954,352.19

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Solution

The fourth proportional to 2,093,156.51, 3,135,530.90 and 954,352.19 is: 1,429,611.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,093,156.51 : 3,135,530.90 = 954,352.19 : x
  2. Step 2: Convert to fraction form
    2,093,156.51/3,135,530.90 = 954,352.19/x
  3. Step 3: Cross multiply
    2,093,156.51x = 3,135,530.90 × 954,352.19
  4. Step 4: Simplify right side
    2,093,156.51x = 2,992,400,784,294.74
  5. Step 5: Solve for x
    x = 2,992,400,784,294.74/2,093,156.51
  6. Step 6: Final answer
    x = 1,429,611.58

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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.