Home / 2,066,452.94-3,098,198.05-971,625.02

Finding the Fourth Proportional to 2,066,452.94, 3,098,198.05 and 971,625.02

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Solution

The fourth proportional to 2,066,452.94, 3,098,198.05 and 971,625.02 is: 1,456,741.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,066,452.94 : 3,098,198.05 = 971,625.02 : x
  2. Step 2: Convert to fraction form
    2,066,452.94/3,098,198.05 = 971,625.02/x
  3. Step 3: Cross multiply
    2,066,452.94x = 3,098,198.05 × 971,625.02
  4. Step 4: Simplify right side
    2,066,452.94x = 3,010,286,742,295.21
  5. Step 5: Solve for x
    x = 3,010,286,742,295.21/2,066,452.94
  6. Step 6: Final answer
    x = 1,456,741.01

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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.